Lee Chang-sub
Self - Host
Series SeasonSeason 1 episodes2022
Changing Majors
Season 1
No season overview available.
Episodes
Each episode has its own detail page.
Episode 119 min2022-11-11
Department of Police Administration, Dongguk University
No episode overview available.
Episode 218 min2022-11-18
Department of Thai at Hankuk University of Foreign Studies
No episode overview available.
Episode 321 min2022-11-25
Department of Broadcasting and Entertainment, Induk University
No episode overview available.
Episode 418 min2022-12-02
Department of Veterinary Medicine, Konkuk University
No episode overview available.
Episode 518 min2022-12-09
Department of Psychology, Catholic University
No episode overview available.
Episode 620 min2022-12-16
Department of Physical Therapy, Samyuk University
No episode overview available.
Episode 718 min2022-12-23
Department of Air Service, Bucheon University
No episode overview available.
Episode 820 min2022-12-30
Department of E-sports, Osan University
No episode overview available.
Episode 923 min2023-01-06
Department of Physical Education, YongIn University
No episode overview available.
Episode 1020 min2023-01-13
Department of Practical Music and MT Part 1
No episode overview available.
Episode 1125 min2023-01-20
Department of Practical Music and MT Part 2
No episode overview available.
Episode 1220 min2023-02-16
Seoul National University's Broadcasting Club
Changsub is joined by Key (from SHINee) as he reviews Seoul National University's Broadcasting Club during winter vacation.
Episode 1319 min2023-02-23
Korea University's Cheerleading Club
No episode overview available.
Episode 1420 min2023-03-02
Dankook University's Stock Club
No episode overview available.
Episode 1520 min2023-03-09
Chung Ang University's Theater Club
No episode overview available.
Episode 1619 min2023-03-23
Department of Business Administration, Yonsei University
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 in Korea. From marketing classes, which are the foundation of business administration, to how to be flattered at work?
Episode 1723 min2023-03-30
Department of Mechanical Engineering, Busan University
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 fundamentals of machine that is easily(?) learned with Legos and robots.
Episode 1821 min2023-04-06
Department of Physics, Kyung Hee University
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 win the Nobel Prize(?), Ant-Man, Doctor Strange...is it possible in real life?
Episode 1921 min2023-04-13
Department of Beauty Art, Seokyeong Unviersity
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!
Episode 2025 min2023-04-24
Department of Architecture, Soongsil University
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 where the professor buys chicken, Jeongwaja finally finds his talent?
Episode 2127 min2023-04-27
Department of Media Communication, Sungkyunkwan University
From storytelling to nonverbal communication method, Lee Changsub learns everything by visiting Media Communication, a popular liberal arts department! With a surprise appearance of colleagues at work, Jeongwaja goes back to his main job?
Episode 2221 min2023-05-04
Department of Companion Animal Health, Yeonsung University
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 that surpass Kang Hyung-wook, how will Jeongwaja (aka Guri's daddy)'s adaptation period to the Department of Companion Animal Health be?
Episode 2324 min2023-05-11
Department of Nursing, Ajou University
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 emergency room patient? Jeongwaja shows us how!
Episode 2421 min2023-05-25
Department of Fashion Design, Hansung University
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 fitting! Let's check his fashion sense!
Episode 2523 min2023-06-01
Department of Hotel Culinary Arts, Korea Hotel & Tourism Technical College
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-young is reborn as a Cooking Master Boy, in one day?
Episode 2627 min2023-06-08
Military Academy #3
"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
Episode 2725 min2023-06-15
Hanyang University Division of Materials Science and Engineering
No episode overview available.
Episode 2821 min2023-06-22
Department of Urban Administration, University of Seoul
No episode overview available.
Episode 2925 min2023-06-29
Division of Navigation Science, Korea Maritime and Ocean University
No episode overview available.
Episode 3024 min2023-07-06
Department of Early Childhood Education, Kyungin Women's University
No episode overview available.
Episode 3122 min2023-07-13
University Work Program for Rural Areas, Kookmin University
No episode overview available.
Episode 3230 min2023-09-21
The reason they give up math? (feat. People who give up math) [Sogang University Math Department]
No episode overview available.
Episode 3325 min2023-09-25
South Korea's Top Fine Arts College [Hongik University Department of Painting]
No episode overview available.
Episode 3424 min2023-09-28
A degree worth a shot [Kyunghee University Korean Medicine Department]
No episode overview available.
Episode 3526 min2023-10-05
Never lose an argument again [Philosophy, Korea University]
No episode overview available.
Episode 3625 min2023-10-19
Major packed with horses [Univ of Agriculture&Fisheries Horse Industry Major]
No episode overview available.
Episode 3729 min2023-10-26
A Must-Visit Course Before the Air Force [Hanseo University Helicopter Operations]
No episode overview available.
Episode 3825 min2023-11-02
Re-enrollment, Let's go to Howon University Department of Practical Music
No episode overview available.
Episode 3925 min2023-11-09
Top level universities worldwide (feat.1million subscriber pledge) [Overseas Univ]
No episode overview available.
Episode 4026 min2023-11-16
Korean Studies without Koreans [The University of Hong Kong, Korean Studies]
No episode overview available.
Episode 4126 min2023-11-23
Finally, Jeongwaja in court [Kookmin College of Law]
No episode overview available.
Episode 4225 min2023-11-30
Reservation Tips from future hoteliers [Sejong Univ. Hotel and Tourism Management]
No episode overview available.
Episode 4328 min2023-12-07
Ways to put out the fire from firefighter [Fire and Safe Management at Kyungmin Univ]
No episode overview available.
Episode 4429 min2023-12-14
The Top-tier level in Engineering, KAIST [KAIST Aerospace Engineering]
No episode overview available.
Episode 4528 min2023-12-28
Professor Shares A Hangover Remedy [Inha University Department of Biotechnology]
No episode overview available.
Episode 4622 min2024-01-04
Hanyang University ERICA Department of Dance and Arts
No episode overview available.
Episode 4734 min2024-01-11
Professor, do you really not notice people ducking out?
No episode overview available.
Episode 4826 min2024-03-28
MZ Orientations (OT) nowadays;; [Ajou University Department of Pharmacy]
No episode overview available.
Episode 4937 min2024-04-04
Broke the Microphone at the Vocal Department [Hanyang University Vocal Music Dept]
No episode overview available.
Episode 5025 min2024-04-11
What color do you like? [Chung-Ang University Department of Political Science]
No episode overview available.
Episode 5131 min2024-04-18
I'm an Ewha University Boy [Ewha Womans University Department of Ceramic Arts]
No episode overview available.
Episode 5229 min2024-04-25
Department for nuclear-level geniuses only [SNU Department of Nuclear Engineering]
No episode overview available.
Episode 5329 min2024-05-02
Jeongwaja goes to a prestigious university in Japan [Osaka University]
No episode overview available.
Episode 5431 min2024-05-09
Working part-time in Japan and setting people up together [Part-time/USJ]
No episode overview available.
Episode 5530 min2024-05-16
Department that eats airline food for lunch [KAU Department of Drones]
No episode overview available.
Episode 5630 min2024-05-23
Teacher, how are babies made? [Seoul Nat'l University of Education]
No episode overview available.
Episode 5727 min2024-05-30
Department where they become Webtoon writer [Yonsung Univ. Webtoon Contents Dept.]
No episode overview available.
Episode 5831 min2024-06-06
Mom VS Girlfriend drowning in water, what's your choice? [PKNU Marine Sports Dept]
Pukyung National University Marine Sports Department
Episode 5925 min2024-06-13
How to choose the toothpaste according to the Department of DH [Gachon Univ. DH Dept]
Gachon University Dental Hygiene Department
Episode 6033 min2024-06-20
#1 University that Jeongwaja should avoid [Police University]
No episode overview available.
Episode 6130 min2024-06-27
The military train will be departing[Woosong Univ. Dept of Railway Vehicle System]
Woosong University’s Railway Logistics College
Episode 6238 min2024-07-04
Finally Re-re-enlisting in the Military [Air Force Academy]
No episode overview available.
Episode 6330 min2024-07-11
It's Not Over Until It's Over [Incheon Nat'l University Summer Semester]
No episode overview available.
Episode 6439 min2024-08-22
Which Department Reigns Supreme in Korea? [Union MT Part 1]
No episode overview available.
Episode 6533 min2024-08-29
Which University is the Best in Korea? [Union MT Part 2]
No episode overview available.
Episode 6637 min2024-09-26
Jeongwaja Acting? Surprised, Right? [Kyung Hee University Theater and Film Department]
No episode overview available.
Episode 6734 min2024-10-03
The department where "Shi-X" means "sorry" [HUFS Arabic Department]
No episode overview available.
Episode 6834 min2024-10-10
Bread Unnie, Kim Yeon-koung, is a freshman here at [KNOU Department of Sports for All]
No episode overview available.
Episode 6929 min2024-10-17
Most Heartbreaking Fairy Tale [Danguk University Creative Writing Department]
No episode overview available.
Episode 7030 min2024-10-24
POSTECH vs KAIST Showdown Stories [POSTECH Computer Science Department]
No episode overview available.
Episode 7135 min2024-11-07
Legendary ER Stories Unveiled [Eulji University Paramedic Department]
No episode overview available.
Episode 7227 min2024-11-14
The Day Before the CSAT [SeoulTech Visual Communication Design Department]
No episode overview available.
Episode 7325 min2024-11-21
Get service at a mala tang restaurant [Myongji Chinese Language and Literature]
No episode overview available.
Episode 7428 min2024-11-28
Perfect shot tips from Modeling Dept. [Seokyeong Univ's Modeling & Acting Major]
No episode overview available.
Episode 7536 min2024-12-05
How Much Do Music Students' Instruments Cost? [Chugye University for the Arts]
No episode overview available.
Episode 7631 min2024-12-12
The Truth About Jeju Uni's Tangerine Packaging Department [Tourism Management]
No episode overview available.
Episode 7729 min2024-12-19
Why take medicine 30 minutes after a meal? [AJOU UNIVERSITY College of Pharmacy]
No episode overview available.
Episode 7829 min2024-12-26
Came to build a ship [MNU Naval Architecture And Ocean Engineering]
No episode overview available.
Episode 7926 min2025-01-05
How to get 1 million won a year [Chung-Ang University Social Welfare Department]
No episode overview available.
Episode 8026 min2025-01-08
Dentist Tips from a Dental Student [SNU Graduate School of Dentistry]
No episode overview available.
Episode 81
Episode 81
No episode overview available.
Episode 82
Episode 82
No episode overview available.
Episode 83
Episode 83
No episode overview available.