Changing Majors (2022) is a talk, reality web series in Korean. On New MovieLinkBD: full story, cast, ratings, season & episode guide, official trailer and where to watch Changing Majors online in HD.
Changing Majors — Storyline
Changing Majors is a South Korean variety web series featuring various universities, colleges and schools, and the courses offered inside. The series starred Lee Chang-sub of BtoB for the first five seasons, and Kai of Exo beginning season 6.
Cast & Crew
- Created by: Go Dong-wan
- Starring: Kai
Changing Majors — Series Details
| First Air Date | 2022-11-11 |
| Seasons | 8 |
| Episodes | 138 |
| Genre | Talk, Reality |
| Language | Korean |
| Network | YouTube |
| Status | Returning Series |
| Rating | 10/10 (1 votes) |
Changing Majors — Episode Guide
Season 1
- E1: [Dongguk University, Department of Police Administration] (2022-11-11) — “Are you going to be a police officer?” Vicious words that appear in class…
Rolled, thrown and tattered in the Department of Police Administration🥋
He even ate pizza, noodles,
- E2: Have you been to Thailand? [Hankuk University of Foreign Studies, Thai Major] (2022-11-18) — Learn new words beyond Sawadikap and Kokunkap that I know and you know! Ssi Ppa~ Ssi daeng?
And getting an interesting Thai name while being a Thai major🇹🇭
He even ate Pad Thai,
- E3: Are you gonna be a celebrity? [Induk University, Entertainment Major] (2022-11-25) — I can't survive in of E's Entertainment major party🎥
From singing to acting, full course of entertainment Professor is also a celebrity?👀
- E4: Have you tried dissection? [Konkuk University, Department of Veterinary Medicine] (2022-12-02) — I thought I was playing with a dog, but I only suffered 🐕
Together with the classmates who ate chicken and assembled chicken bones
Dog Heaven Dang Party Chicken Paradise Veterina
- E5: Try reading my mind [Catholic University, Psychology Major] (2022-12-09) — Tip to end the fling stage and start dating told by a psych major
The professor's full analysis of differences in the way men and women talk
Psych Major with lots of tips for dai
- E6: Give me a massage [Sahmyook University, Department of Physical Therapy] (2022-12-16) — "Cracking"
I didn't expect it to sound like this…
The Department of Physical Therapy, which is refreshing to the bone
Jeongwaja who found his aptitude in 6 episodes?!
- E7: Tips about in-flight meals that only Airline Services majors know? [Bucheon University, Airline Services Major] (2022-12-23) — If you are an Airline Services major at Bucheon University, you can ride the plane every day?👀
But you need two hours of preparation to go to school;;
Your loss if you don't know
- E8: Department without morning classes [Osan University, Department of E-sports] (2022-12-30) — ‘Where is your tier?’
I went to the e-sports department at Osan University, where people who play games all over the country gathered.
There are no classes in the morning, but yo
- E9: Weightlifting World Ranking No.1 Jang Mi-ran's Big Three? [Yong In University, Department of Physical Education] (2023-01-06) — “What's your Big Three?”
Visited the Department of Physical Education of Yong In University full of people crazy with exercising💪
From deadlift lecture of legendary gold medalist
- E10: King of Tipsy Live, Applied Music Major MT Part 1 [Howon University, Department of Practical Music] (2023-01-13) — To commemorate the end of the 2nd semester of 2022
Jeongwaja also went to MT in Daeseong-ri!🤩
From exciting train trips to outdoor games like 'The Game Caterers"!
- E11: What Happens When A Senior Goes On A Retreat (+ Vacation Plan) Applied Music Major MT Part 2 [Howon University, Department of Practical Music] (2023-01-20) — “What time did you go to bed?”
“I don’t remember…”
The retreat is all about drinking and throwing up,,
Does this game start now?
From the retreat's main Barbecue Party to drin
- E12: How to register class for Seoul National University [Seoul National University's Broadcasting Club] (2023-02-16) — Changsub is joined by Key (from SHINee) as he reviews Seoul National University's Broadcasting Club during winter vacation.
Re-entering college with military mates side by side
- E13: If you go to the ancient cheering club and say 'Yon-Ko game' [Korea University's Cheerleading Club] (2023-02-23) — “I am an Korea University student from now on.”
I'm going to Korea University's cheering club that makes me overflow with cuteness 🐯
Do you ride a roller coaster at school?
From
- E14: A club that earns a semester's tuition fee in an hour [Dankook University's Stock Club] (2023-03-02) — "Let's make it big!🐜"
We went to Dankook University's Stock Club to learn a thing or two about stocks…
From a 200% rate of return
to recommended stock listings👀
How much do S
- E15: Only those who are immersed in skit are here [Chung Ang University's Theater Club] (2023-03-09) — Why do you do skit + impersonation every 5 minutes even when eating?;;
- E16: Department of Business Administration, Yonsei University (2023-03-23) — It's the start of the first semester and Jeongwaja returns to change majors again! Lee Changsub goes to the Department of Business Administration, the largest number of departments
- E17: Department of Mechanical Engineering, Busan University (2023-03-30) — To go to the same school as Yim Siwan, Jeongwaja commutes for 10 hours! Lee Changsub learns Mechanical Engineering with a special lecture on real Busan dialect from the local and f
- E18: Department of Physics, Kyung Hee University (2023-04-06) — Lee Changsub takes physics class, which is known to be a class that only real fans of science take!
Starting with Interstellar's quantum mechanics
and even an experiment that can
- E19: Department of Beauty Art, Seokyeong Unviersity (2023-04-13) — From shampooing to drying and cutting,
Lee Changsub goes to the Division of Beauty Art and experiences a full course at a hair salon by majoring in Hair Design!
- E20: Department of Architecture, Soongsil University (2023-04-24) — Lee Changsub takes a class in the Department of Architecture that says staying up all night is basic! Taking a class at a construction site blowing cement powder and a design class
- E21: Department of Media Communication, Sungkyunkwan University (2023-04-27) — From storytelling to nonverbal communication method, Lee Changsub learns everything by visiting Media Communication, a popular liberal arts department! With a surprise appearance
- E22: Department of Companion Animal Health, Yeonsung University (2023-05-04) — Lee Changsub goes to the Department of Companion Animal Health where he took classes with Shiba (not swearing)!
From making pet food that even people covet to pet training tips t
- E23: Department of Nursing, Ajou University (2023-05-11) — From the mystery of the birth of life to urgent real emergency room case practice, Lee Changsub learns in Ajou University's Department of Nursing! How does one respond to an emerg
- E24: Department of Fashion Design, Hansung University (2023-05-25) — Jeongwaja goes to Hansung University's Department of Fashion Design to become a fashion leader of the new generation!
Lee Changsub tries to make clothes himself and even does the
- E25: Department of Hotel Culinary Arts, Korea Hotel & Tourism Technical College (2023-06-01) — Lee Changsub goes to the Department of Hotel Culinary Arts and tastes heavenly food!
A Jeongwaja who receives a special secret from Professor Lee Yeon-bok and Professor Jung Ho-yo
- E26: Military Academy #3 (2023-06-08) — "Jeongwaja has been ordered to be re-enlisted..!🪖”
Jeongwaja ended up re-enlisting in the army to carry out the promise he made for reaching the 🔥500k subscribers🔥 milestone
- E27: Hanyang University Division of Materials Science and Engineering (2023-06-15)
- E28: Department of Urban Administration, University of Seoul (2023-06-22)
- E29: Division of Navigation Science, Korea Maritime and Ocean University (2023-06-29)
- E30: Department of Early Childhood Education, Kyungin Women's University (2023-07-06)
- E31: University Work Program for Rural Areas, Kookmin University (2023-07-13)
- E32: The reason they give up math? (feat. People who give up math) [Sogang University Math Department] (2023-09-21)
- E33: South Korea's Top Fine Arts College [Hongik University Department of Painting] (2023-09-25)
- E34: A degree worth a shot [Kyunghee University Korean Medicine Department] (2023-09-28)
- E35: Never lose an argument again [Philosophy, Korea University] (2023-10-05)
- E36: Major packed with horses [Univ of Agriculture&Fisheries Horse Industry Major] (2023-10-19)
- E37: A Must-Visit Course Before the Air Force [Hanseo University Helicopter Operations] (2023-10-26)
- E38: Re-enrollment, Let's go to Howon University Department of Practical Music (2023-11-02)
- E39: Top level universities worldwide (feat.1million subscriber pledge) [Overseas Univ] (2023-11-09)
- E40: Korean Studies without Koreans [The University of Hong Kong, Korean Studies] (2023-11-16)
- E41: Finally, Jeongwaja in court [Kookmin College of Law] (2023-11-23)
- E42: Reservation Tips from future hoteliers [Sejong Univ. Hotel and Tourism Management] (2023-11-30)
- E43: Ways to put out the fire from firefighter [Fire and Safe Management at Kyungmin Univ] (2023-12-07)
- E44: The Top-tier level in Engineering, KAIST [KAIST Aerospace Engineering] (2023-12-14)
- E45: Professor Shares A Hangover Remedy [Inha University Department of Biotechnology] (2023-12-28)
- E46: Hanyang University ERICA Department of Dance and Arts (2024-01-04)
- E47: Professor, do you really not notice people ducking out? (2024-01-11)
- E48: MZ Orientations (OT) nowadays;; [Ajou University Department of Pharmacy] (2024-03-28)
- E49: Broke the Microphone at the Vocal Department [Hanyang University Vocal Music Dept] (2024-04-04)
- E50: What color do you like? [Chung-Ang University Department of Political Science] (2024-04-11)
- E51: I'm an Ewha University Boy [Ewha Womans University Department of Ceramic Arts] (2024-04-18)
- E52: Department for nuclear-level geniuses only [SNU Department of Nuclear Engineering] (2024-04-25)
- E53: Jeongwaja goes to a prestigious university in Japan [Osaka University] (2024-05-02)
- E54: Working part-time in Japan and setting people up together [Part-time/USJ] (2024-05-09)
- E55: Department that eats airline food for lunch [KAU Department of Drones] (2024-05-16)
- E56: Teacher, how are babies made? [Seoul Nat'l University of Education] (2024-05-23)
- E57: Department where they become Webtoon writer [Yonsung Univ. Webtoon Contents Dept.] (2024-05-30)
- E58: Mom VS Girlfriend drowning in water, what's your choice? [PKNU Marine Sports Dept] (2024-06-06) — Pukyung National University Marine Sports Department
- E59: How to choose the toothpaste according to the Department of DH [Gachon Univ. DH Dept] (2024-06-13) — Gachon University Dental Hygiene Department
- E60: #1 University that Jeongwaja should avoid [Police University] (2024-06-20)
- E61: The military train will be departing[Woosong Univ. Dept of Railway Vehicle System] (2024-06-27) — Woosong University’s Railway Logistics College
- E62: Finally Re-re-enlisting in the Military [Air Force Academy] (2024-07-04)
- E63: It's Not Over Until It's Over [Incheon Nat'l University Summer Semester] (2024-07-11)
- E64: Which Department Reigns Supreme in Korea? [Union MT Part 1] (2024-08-22)
- E65: Which University is the Best in Korea? [Union MT Part 2] (2024-08-29)
- E66: Jeongwaja Acting? Surprised, Right? [Kyung Hee University Theater and Film Department] (2024-09-26)
- E67: The department where "Shi-X" means "sorry" [HUFS Arabic Department] (2024-10-03)
- E68: Bread Unnie, Kim Yeon-koung, is a freshman here at [KNOU Department of Sports for All] (2024-10-10)
- E69: Most Heartbreaking Fairy Tale [Danguk University Creative Writing Department] (2024-10-17)
- E70: POSTECH vs KAIST Showdown Stories [POSTECH Computer Science Department] (2024-10-24)
- E71: Legendary ER Stories Unveiled [Eulji University Paramedic Department] (2024-11-07)
- E72: The Day Before the CSAT [SeoulTech Visual Communication Design Department] (2024-11-14)
- E73: Get service at a mala tang restaurant [Myongji Chinese Language and Literature] (2024-11-21)
- E74: Perfect shot tips from Modeling Dept. [Seokyeong Univ's Modeling & Acting Major] (2024-11-28)
- E75: How Much Do Music Students' Instruments Cost? [Chugye University for the Arts] (2024-12-05)
- E76: The Truth About Jeju Uni's Tangerine Packaging Department [Tourism Management] (2024-12-12)
- E77: Why take medicine 30 minutes after a meal? [AJOU UNIVERSITY College of Pharmacy] (2024-12-19)
- E78: Came to build a ship [MNU Naval Architecture And Ocean Engineering] (2024-12-26)
- E79: How to get 1 million won a year [Chung-Ang University Social Welfare Department] (2025-01-05)
- E80: Dentist Tips from a Dental Student [SNU Graduate School of Dentistry] (2025-01-08)
Season 2
- E16: Korean Liberal Arts Tier 1 Department [Yonsei University, Department of Business Administration] (2023-03-23) — 🌸Start of the first semester for Jeongwaja🌸
Let's change majors again! Jeongwaja are strong 💪
Refreshing March Transfer to Yonsei University Business Administration📚
Department
- E12: Seoul National University's Broadcasting Club
- E13: Korea University's Cheerleading Club
- E17: Department with 30 blind dates per day [Busan University, Department of Mechanical Engineering] (2023-03-30) — “Yim Siwan is from here?!”
To go to the same school as Yim Siwan, commuted for 10 hours🔥!
Special lecture on real Busan dialect from the local and fundamentals of machine that i
- E18: can't Understand The Department Using Physics [Kyung Hee University, Department of Physics] (2023-04-06) — "There is no one in the world who understood quantum mechanics"
Took physics class which is known to be a class that only real fans of science take!
Starting with Interstellar's
- E19: Washing your hair vs not washing your hair before going to the salon [Seokyeong Unviersity, Department of Beauty Art] (2023-04-13) — "I'll dye your hair for free💇🏻♀️"
From shampooing to drying and cutting
I went to the Department of Hair Design and experienced a full course at a hair salon!
Snack's head, bor
- E20: The department that shovels every time [Soongsil University, Department of Architecture] (2023-04-20) — “I can’t go home..”
I went to take a class in the Department of Architecture that says staying up all night is basic!
Taking a class at a construction site blowing cement powder
- E21: Department That Works With Celebs [Sungkyunkwan University, Department of Media Communication] (2023-04-27) — “Went to learn communication but can't communicate..🤐”
From storytelling to nonverbal communication method, to learn everything
visited media communication, a popular liberal art
- E22: Department with a 1:9 male to female ratio [Yeonsung University, Department of Companion Animal Health] (2023-05-04) — “This is such a mess!”🐕
I went to the Department of companion animal health where I took classes with Shiba(not swearing)!
From making pet food that even people covet, to pet tr
- E23: Department practicum using 100 million won worth of equipment [Ajou University, Department of Nursing] (2023-05-11) — “It will hurt~”
Department of Nursing practice with VIP patients💉
From the mystery of the birth of life to urgent real emergency room case practice!
How to respond to an emerge
- E24: Fashion Design students' tips to buy clothes at a cheaper price [Hansung University, Department of Fashion Design] (2023-05-25) — "G-dragon, do you see this?"
Went to Hansung University's Department of Fashion Design
to become a fashion leader of the new generation!
Changsub has tried to make clothes himse
- E25: Where Lee Yeon-bok and Jung Ho-young are professors [Korea Hotel and Tourism Technical College HANHOJEON, Department of Hotel Culinary Arts] (2023-06-01) — “It must be crazy, how does it taste like this..?🤭”
I went to the Department of Hotel Culinary Arts and tasted heavenly food!
A Jeongwaja who received a special secret from Profe
- E26: I ended up re-enlisting in the army… [Korean Army Academy at Yeongcheon, Military Academy #3] (2023-06-08) — "Jeongwaja has been ordered to be re-enlisted..!🪖”
Jeongwaja ended up re-enlisting in the army to carry out the promise he made for reaching the 🔥500k subscribers🔥 milestone
I d
- E27: Professor, do you know that today is a festival? [Hanyang University, Division of Materials Science and Engineering] (2023-06-15) — Engineering allergy Jeongwaja goes to Hanyang University Engineering?
Jeongwaja who went to the Division of Materials Science and Engineering to find vibranium but checked for hai
- E28: Oh! The tuition fee's cheaper than an iPhone! [University of Seoul, Department of Urban Administration] (2023-06-22) — “Why do you always build at the end of the year?🤔”
I went to the University of Seoul Department of Urban Administration to learn from A to Z of city administration!
He said he a
- E29: Ah… This is the Navy [Korea Maritime and Ocean University, Division of Navigation Science] (2023-06-29) — Navy… no, I went to Korea Maritime and Ocean University to become a pirate king!
First-time captain Jeongwaja(Changing Majors), driving a boat in Busan Port!🛳
What is the saili
- E30: For the first time on the show, went to women's univ [Kyungin Women's University, Dept of Early Childhood Education] (2023-07-06) — Jeongwaja(Changing Majors) visited a place that is forbidden to men, a women's university!🤭
With the children, had kindergarten practical class and
also made the study material h
- E31: 'Some'thing Special Farming Volunteer [Kookmin University, University Volunteer Work Program for Rural Areas] (2023-07-13) — Jeongwaja(Changing Majors) expected an end-of-the-semester party and got excited!
But it was a party of craziness that was waiting for him🤯
Got covered with mud in the field
rol
Season 3
- E32: The reason they give up math? (feat. People who give up math) [Sogang University, Math Department] (2023-09-21) — After a long break,
Jeongwaja is finally back!!🥳
But from the first day back to school,
They switched majors to the major Jeongwaja hated the most?
From the math maniacs,
Can
- E33: South Korea's Top Fine Arts College [Hongik University, Department of Painting] (2023-09-25) — "Please draw me"
Wait, but the students of Hongik University's College of Fine Arts have to draw within 15 seconds?
Changsub visits Hongik University's
College of Fine Arts to
- E34: A degree worth a shot [Kyunghee University, Korean Medicine Department] (2023-09-28) — From Pharmacology class to Acupuncture!
We visited Kyunghee University, Korean Medicine Department.
Jeongwaja gets a blow,
plus a surprising diagnosis
"Doctor, can I make it…
- E35: Never lose an argument again [Korea University, Department of Philosophy] (2023-10-05) — The chicken or the egg?
Creation or evolution?
Jeongwaja went seeking philosophical answers
East and West at Korea University
And guess what?
The answer is there is no answer!
- E36: Major packed with horses [Korea National University of Agriculture & Fisheries, Horse Industry Major] (2023-10-19) — Horses running around the campus?
Today is Horse Industry Major or University of Agriculture and Fisheries🐎!!
We cleaned off horse hoofs
and tried horseback riding for the first
- E37: A Must-Visit Course Before the Air Force [Hanseo University, Helicopter Operations] (2023-10-26) — Mayday Mayday!
Our helicopter is about to land!!
Today we're with the Air Force.. No, Hanseo University with Helicopter Operations Major🚁
From Theories
To Actual Flight Trainin
- E38: Re-enrollment, Let's go [Howon University, Department of Practical Music] (2023-11-02) — Jeongwaja re-enrolls in his alma mater 😂
Today, I went to the Department of Practical Music at Howon University!
You can feel the soul of the Jeongwaja
I even took an R&B class!
- E39: Top level universities worldwide (feat. 1million subscriber pledge) [Overseas University] (2023-11-09) — For the 1 million subscriber pledge the jeongwaja goes abroad!
Where did the excited jeongwaja go for studies?😂
- E40: Korean Studies without Koreans [The University of Hong Kong, Korean Studies] (2023-11-16) — Jeongwaja's first foreign university.
We're here to approach Korean Studies in a global perspective.
First we shared our cultural differences,
then learned about Korean history
- E41: Finally, Jeongwaja in court [Kookmin University, College of Law] (2023-11-23) — A department where a prosecutor is the professor 👨🏻⚖
Today's video is about Kookmin University's College of Law!
Dealing with real-life cases and mock trials…!
- E42: Reservation Tips from future hoteliers [Sejong University, Hotel and Tourism Management] (2023-11-30) — Able to experience hotels everyday😎
Sejong University Hotel and Tourism Management!
Learning tips on booking hotels to experiencing casino clubs!💰
Will Jeongwaja be able to win
- E43: Ways to put out the fire from firefighters [Kyungmin University, Fire and Safety Management] (2023-12-07) — Jeongwaja became a firefighter this time?!
This time is Fire and Safe Management major at Kyungmin University!
From the can explosion experiment🔥 to water discharging training e
- E44: The Top-tier level in Engineering, KAIST [KAIST, Aerospace Engineering] (2023-12-14) — "KA..KAIST..???"
Been to KAIST, Department of Aerospace Engineering! 🚀
Entering the KAIST, the "No.1 University of Engineering"
But among the top 1% of geniuses, can Jeongwaja s
- E45: Professor Shares A Hangover Remedy [Inha University, Department of Biiotechnology] (2023-12-28) — Jeongwaja sees cancer cells in person for the first time?!😱
Visited the Inha University Department of Biotechnology
to find out more about living a long, healthy life!
From lear
- E46: [Hanyang University ERICA, Department of Dance and Arts] (2024-01-04) — Snackie's highly requested department!
The Jeongwaja finally went to the dance department!
From powerful modern dance, to even practical dance fit for Street Woman Fighter!
Can
- E47: Professor, do you really not notice people ducking out? (2024-01-11) — 🎉I'm going to finish my semester on Thursday. 🎉
Finally, the second semester of 2023 is over!!
But what's waiting for the Jeongwaja is Final exams and professor's Q&A!
Will the
Season 4
- E48: MZ Orientations (OT) nowadays;; [Ajou University, Department of Pharmacy] (2024-03-28) — 🎉 Season 4 finally starts🎉
I went to the orientation as a class of ’24 freshman!
Useful tips on school
Including the study of drinking games, which are an essential part of the
- E49: Broke the Microphone at the Vocal Department [Hanyang University, Vocal Music Department] (2024-04-04) — A department where the voice is the instrument? 🎶
I visited the vocal music department at Hanyang University!
From tips for taking care of your throat
In the dramatic world of o
- E50: What color do you like? [Chung-Ang University, Department of Political Science] (2024-04-11) — Learning about politic and relations from A to Z Visiting the Department of Political Science and International Relations!
From Korea's turbulent political history
To various tr
- E51: i'm an Ewha University Boy [Ewha Womans University, Department of Ceramic Arts] (2024-04-18) — Jeongwaja seems a bit more excited than usual?!
Today's the day he visits a women's university. 😎
Exploring the world of ceramics, from the famous scenes in "Ghost" to the world
- E52: Department for nuclear-level geniuses only [Seoul National University, Department of Nuclear Engineering] (2024-04-25) — Jeongwaja is finally in SNU 🤩
To settle nuclear-level curiosity about nuclear engineering
we went to SNU Department of Nuclear Engineering!
From A to Z about reactors
and even
- E53: Jeongwaja goes to a prestigious university in Japan [Osaka University, Department of Applied Science and Engineering] (2024-05-02) — Jeongwaja abroad part 2!
Osaka this time🇯🇵
Jeongwaja showing off his Japanese skills?!
For the first time ever on Jeongwaja! From classes conducted in Japanese
To Japan’s uniqu
- E54: Working part-time in Japan and setting people up together [Part-time/USJ] (2024-05-09) — Part 2 of studying in Japan!
Working part-time like international students💸
Jeongwaja getting tired of serving?!
From working part-time at a Korean bar full of students
To the
- E55: Department that eats airline food for lunch [Korea Aerospace University, Department of Drone Engineering] (2024-05-16) — Isn’t this the Air Force?🦅
Attending the drone department at the Korea Aerospace University for experience before going to the Air Force😉
From autonomous driving
To balancing th
- E56: Teacher, how are babies made? [Seoul National University of Education, Department of Elementary Education] (2024-05-23) — Jeongwaja's a teacher now?! 👨🏫
Finally! We're going to Seoul National University of Education
which so many Snackies requested! 🏫
From learning the right way to debate social i
- E57: Department where they become Webtoon writers [Yonsung University, Webtoon Contents Department] (2024-05-30) — The brilliant comeback of Lee ChangSub from the tonkatsu era🕺
Jeongwaja returning to Yeonsung University to inspect the increased academic menu!🍽
From conveying emotions with lin
- E58: Mom VS Girlfriend drowning in water, what's your choice? [Pukyong National University, Marine Sports Department] (2024-06-06) — This is Busan🏖
Visiting Pukyung National University Marine Sports Department, which goes well Busan!🌊
From how to rescue a drowning person with a rescue tube
To Jeongwaja’s firs
- E59: How to choose the toothpaste according to the Department of DH [Gachon University, Dental Hygiene Department] (2024-06-13) — Raise your hand if it hurts✋🏻
Visiting Gachon University Dental Hygiene Department to find out the secret to maintaining healthy teeth! 🦷🪥 From scaling practice To detailed theo
- E60: #1 University that Jeongwaja should avoid [Korea National Police University] (2024-06-20) — Not that kind of Jeongwaja..😂
Today, we’re visiting the Police Academy!
From experiencing CSI
To pistol shooting classes!
Will Jeongwaja become a police officer?
- E61: The military train will be departing [Woosong University, Department of Railway Vehicle System] (2024-06-27) — A trial version before going to the Air Force?!
Today, we’re visiting Woosong University’s Railway Logistics College! From complicated circuits
To driving an electric train! 🚃
- E62: Finally Re-re-enlisting in the Military [Korea Air Force Academy] (2024-07-04) — Jeongwaja is re-enlisting in the military AGAIN✈️
In order to keep our promise to 1.5 million Snackies,
We are going to the Air Force Academy! From learning about wind required
- E63: It's Not Over Until It's Over [Incheon National University, Summer Semester] (2024-07-11) — It's the last day of school… But not for me! 😅 Going to university during vacation to attend summer classes!
From exciting trivia about viruses seen in movies
To the first-eve
- E64: Which Department Reigns Supreme in Korea [Union MT Part 1] (2024-08-22) — A Full Gathering of All Former Jeongwaja Guests!
The 1st Annual Jeongwaja Union MT! 🏖
From department pride competitions to the ultimate MT BBQ party! 🥩
Before heading to MT, Je
- E65: Which University is the Best in Korea? [Union MT Part 2] (2024-08-29) — After a wild first night, the second day of the Union MT dawns bright and early☀
From the classic hangover ramen🍜 to the inter-university sports competition to decide the ultimate
Season 5
- E66: Jeongwaja Acting? Surprised, Right? [Kyung Hee University, Theater and Film Department] (2024-09-26) — Finally, Jeongwaja's second semester begins! 🏫
Today, we visited the Theater and Film Department at Kyung Hee University!
From various improvisational classes,
to voice checks a
- E67: The department where "Shi-X" means "sorry" [Hankok University of Foreign Studies, Arabic Department] (2024-10-03) — Assalamu Alaykum👋
Jeongwaja, who knows nothing about Arabic attended the Arabic Department at Hankuk University of Foreign Studies!
From special mentoring for Jeongwaja, the Arab
- E68: Bread Unnie, Kim Yeon-koung, is a freshman here at [Korea National Open University, Department of Sports for All] (2024-10-10) — Meeting Kim Yeon-koung in person…🤭
Checking out the Department of Sports for All at Korea National Open University, which arouses curiosity from the start!
Having lunch with Ki
- E69: Most Heartbreaking Fairy Tale [Dankook University, Creative Writing Department] (2024-10-17) — Jeongwaja debuted as a fairy tale author?!✏️
Today, he visited the Creative Writing Department at Danguk University!
From cultural content adaptation classes
to the presentation
- E70: POSTECH vs KAIST Showdown Stories [Pohang University of Science and Technology, Computer Science Department] (2024-10-24) — A coding newbie Jeongwaja's coding challenge🧑💻
Today, we visited the Computer Science Department at POSTECH!
From the history of programming, which feels like an alien language,
- E71: Legendary ER Stories Unveiled [Eulji University, Paramedic Department] (2024-11-07) — 🚨Beep Beep🚨The Jeongwaja is on the scene 🚑
Today, we visit Eulji University's Paramedic Department!
From disaster scenario triage to 100% realistic emergency situation training!
- E72: The Day Before the CSAT [Seoul National University of Science and Technology, Visual Communication Design Department] (2024-11-14) — The tale of the light that never goes out…👻
Today, I visited Seoul National University of Science and Technology’s Visual Design Department!
From colorful 3D graphic practice
to
- E73: Get service at a mala tang restaurant [Myongji University, Chinese Language and Literature Department] (2024-11-21) — Dà zhā hǎo, wǒ shì zhuǎn kuà zhě
Today, I visited the Chinese Language and Literature Department at Myongji University!
We started with basic Chinese conversation
and covered ev
- E74: Perfect shot tips from Modeling Department [Seokyeong University, Modeling and Acting Major] (2024-11-28) — Can you be a model even if you're under 180cm? 😂
Today, I visited Seokyeong University's Modeling Department!
From unique high-fashion pose classes 📸 to Jeongwaja's first-ever b
- E75: How Much Do Music Students' Instruments Cost? [Chugye University for the Arts, Orchestral Department] (2024-12-05) — Can you be a model even if you're under 180cm? 😂
Today, I visited Seokyeong University's Modeling Department!
From unique high-fashion pose classes 📸 to Jeongwaja's first-ever b
- E76: The Truth About Jeju Uni's Tangerine Packaging Department [Jeju University, Tourism Management Department] (2024-12-12) — Welcome to Jeju 👋 Jeongwaja is here! 🍊
Today, I visited Jeju University's Tourism Management Department!
From team projects on Jeju's tourism branding to
the one-and-only "Olle
- E77: Why take medicine 30 minutes after a meal? [Ajou University, College of Pharmacy] (2024-12-19) — Back to the pharmacy school after the freshman orientation 💊
Today, I visited AJOU UNIVERSITY College of Pharmacy!
From classes where you can experience being a pharmacist for a
- E78: Came to build a ship [Mokpo National University, Naval Architecture and Ocean Engineering Department] (2024-12-26) — Jeongwaja's ship set sail🚢
Today we've visited Mokpo National University's Naval Architecture And Ocean Engineering department!
From learning about the ship's stability
to condu
- E79: How to get 1 million won a year [Chung-Ang University, Social Welfare Department] (2025-01-05) — A department where only good people gather? 👼
Today, we visited the Chung-Ang University Social Welfare Department!
From welfare tips for young people from the Social Welfare Dep
- E80: Dentist Tips from a Dental Student [Seoul National University, Graduate School of Dentistry] (2025-01-08) — Welcome to the gathering of Korea’s brightest minds!
Today, we visited Seoul National University’s Graduate School of Dentistry! 🦷
From hands-on practice of drilling teeth for th
Season 6
- E81: How a KAIST student Eats Yeoptteok without hurting his tongue [KAIST, Department of Chemistry] (2025-03-27) — The long-awaited first episode of JeonKAIja
is all about… Chemistry! 🧪🧑🔬
From wild science experiments that scream “mad scientist”
to the first-ever department room raid in Jeo
- E82: Boxing vs. Ssireum – Who Wins? [Yongin University, Martial Arts Department] (2025-04-03) — "Hey, you feeling confident?"
We visited the Martial Arts Department at Yongin University!
From real sparring with a boxing athlete
to intense ssireum matches with muscular oppo
- E83: USA vs. UK, see the differences in English pronunciation [Sogang University, English Language and Literature Department] (2025-04-10) — How are you? I'm fine thank you. And you?
Went to Sogang University Department of English Literature!
Do English Literature majors learn this too?! From analyzing Harry Potter to
- E84: How much deos ROTC pay you? [Konkuk University, ROTC] (2025-04-17) — Salute!🫡
JeonKAIja, reporting for duty at ROTC!
From physical training with ROTC cadets
to an impromptu meeting with ZE:A Dong Jun!
- E85: The First Ever Fish Dissection on Korean Variety Show [Jeju National University, Department of Aquatic Life Medicine] (2025-04-24) — Thank you for your effort!
KAI, the second major changer, visited Jeju University’s Department of Aquatic Life Medicine.
Thanks to the Department of Aquatic Life Medicine
who al
- E86: Why Meat Tastes Better Than Vegetables [Sangmyung University, Department of Food & Nutrition] (2025-05-01) — There's a university in Seoul that even Jeongwaja's never visited yet?
We went to Sangmyung University Food and Nutrition Department!
From a surprisingly delicious toast recipe
- E87: Breaking) Jeongwaja Announces Candidacy (feat. aespa) [Hongik University, Student Council] (2025-05-08) — Jeongwaja returns with a second special episode!
This time, he visits the student council! 💫
The highlight of student council work? The university festival!
KAI takes on the mis
- E88: Conan & Luffy as professors? [Korea Broadcasting Art School, Voice Acting Department] (2025-05-22) — By chance, in my childhood~🎶
Visited the Voice Acting Dept. Korean Broadcasting Art School!
From top-tier anime dubbing like Teenieping
to meeting the legendary voice actors beh
- E89: Every Teacher Ever) Your Class is The Slowest! [Hanyang University, College of Education] (2025-05-29) — Jeongwaja, let's go to school!
This time we went to Hanyang University's College of Education!
From a 8th grade class demonstration to making your own textbook!
A trip down memo
- E90: Jeongwaja Takes on Baking 🍞 [Korea Tourism College, Hotel Baking & Pastry Department] (2025-06-05) — Jeongwaja Finally Hits the Bread Scene 🥖
Today, we visited the Hotel Baking & Pastry Department at Korea Tourism College!
From one-of-a-kind artisan loaves made with a Master's t
- E91: Why You're Not Getting Texts from Your Crush (feat. Frequency) [Yonsei University, Electrical and Electronic Engineering Department] (2025-06-12) — Pikachu! 1 million volts!
Today, we visited Yonsei's Department of Electrical and Electronic Engineering!
From buzzing beginner analog labs
to hidden electronic theories in real
- E92: Becoming King Sejong [Korea University, Department of Korean Language & Literature] (2025-06-19) — The language of our nation differs from that of China🤴🇰🇷
This time, we visited Korea University’s Department of Korean Language and Literature!
From classes that dig deep into ph
- E93: Undecided on Your Major? Come on In [Woosong University, Division of Liberal Studies] (2025-06-26) — Which major should we try today? Take a guess!
For the first time ever, Jeongwaja visits the Division of Liberal Studies!
Today, everything’s free and flexible.
The university i
- E94: Finally Made It to the Ballet Department [Kookmin University, Ballet Department] (2025-07-03) — The long-awaited ballet episode is here, Snackie!
From a deep dive into ballet terminology
to hands-on practice with the classic Swan Lake!
Will KAIja nail the ballet—or tear so
- E95: The easiest way to enter SNU [Seoul National University, Insect Club] (2025-07-24) — Jeongwaja back with summer break, part 1
at SNU Insect Club! 🦟
From spine-chilling insect mukbangs
to full-on summer break vibes with bug catching!
And, to enjoy the break
the
- E96: Go Bring Your Mom [Senior University] (2025-07-31) — This is the second lesson!
Part Two of the summer break special, Senior University!
From anti-aging secrets and the low-intensity health dance
to heartwarming creative writing c
- E97: Exclusive) IVE WONYOUNG’s enlistment [Seokyeong University, Military Science Department] (2025-08-07) — Salute! 🫡
JeonKAIja X JANG WONYOUNG
Ordered to a boot camp experience at the Military Science Department!
It's 🍀Lucky Vicky JANG WONYOUNG🍀
and 👿Unlucky JeonKAIja 👿 enlisting to
- E98: Ugh, I'm Doomed [Course Registration] (2025-08-13) — End of summer break, start of the semester JeonKAIja is finally back! The true start of the semester is none other than the 0.1-second battle: Course Registration.
From never-befo
Frequently Asked Questions
How many seasons does Changing Majors have? 8 season(s) with 138 episodes.
Who created Changing Majors? Go Dong-wan.
Where can I watch Changing Majors? See the Where to Watch section above for current streaming options.
