Changing Majors – Season 1

[Dongguk University, Department of Police Administration]

“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, and chicken, the legendary menu of Dongguk University.

Have you been to Thailand? [Hankuk University of Foreign Studies, Thai Major]

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, a must-eat Thai food, on the lawn of Hankuk University of Foreign Studies, and experienced the campus romance properly! 📌What are Tourist attractions and Thai restaurants recommended by Thai majors?

Are you gonna be a celebrity? [Induk University, Entertainment Major]

I can't survive in of E's Entertainment major party🎥 From singing to acting, full course of entertainment Professor is also a celebrity?👀

Have you tried dissection? [Konkuk University, Department of Veterinary Medicine]

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 Veterinary Department🐶

Try reading my mind [Catholic University, Psychology Major]

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 daily life💡💬 Given by the professor, a tip on conversation method to prevent a couple from fighting ➡️ Don't talk when OOO …

Give me a massage [Sahmyook University, Department of Physical Therapy]

"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?!

Tips about in-flight meals that only Airline Services majors know? [Bucheon University, Airline Services Major]

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, tips about in-flight meals and unimaginable rude customers that those in the service industry all over the world can relate to… ✈️

Department without morning classes [Osan University, Department of E-sports]

‘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 you can play games during class. Is it legal to swear during lectures? A Lee ChangSub who finally found his aptitude!

Weightlifting World Ranking No.1 Jang Mi-ran's Big Three? [Yong In University, Department of Physical Education]

“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 professor Jang Mi-ran to soccer that makes you think of the military a lot While taking a lecture, Jeongwaja declared that he will drop out of the school?!🤦‍♂️

King of Tipsy Live, Applied Music Major MT Part 1 [Howon University, Department of Practical Music]

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"!

What Happens When A Senior Goes On A Retreat (+ Vacation Plan) Applied Music Major MT Part 2 [Howon University, Department of Practical Music]

“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 drinking games where alcohol is taken in! Jeongwaja the late boomer gets drunk with youth and romance..?🤤

How to register class for Seoul National University [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. Re-entering college with military mates side by side What is the long-awaited first spin-off club for winter vacation? Chang SUB, who became a new member of Seoul National University's broadcasting club SUB, with Key Wet Seoul National University with a moist voice and even challenge the coverage! Two of them went out to find out the tips for class registration and Seoul National University's shortcomings.🎤 What is the reporting skills of the newcomers who embarrassed the seniors?

If you go to the ancient cheering club and say 'Yon-Ko game' [Korea University's Cheerleading Club]

“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 heinous training to unidentified Papapa

A club that earns a semester's tuition fee in an hour [Dankook University's Stock Club]

"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 Stock Club members earn (maximum) through day trading...?🤔

Only those who are immersed in skit are here [Chung Ang University's Theater Club]

Why do you do skit + impersonation every 5 minutes even when eating?;;

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?

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.

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?

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!

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?

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?

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?

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!

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!

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?

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

Hanyang University Division of Materials Science and Engineering

Department of Urban Administration, University of Seoul

Division of Navigation Science, Korea Maritime and Ocean University

Department of Early Childhood Education, Kyungin Women's University

University Work Program for Rural Areas, Kookmin University

The reason they give up math? (feat. People who give up math) [Sogang University Math Department]

South Korea's Top Fine Arts College [Hongik University Department of Painting]

A degree worth a shot [Kyunghee University Korean Medicine Department]

Never lose an argument again [Philosophy, Korea University]

Major packed with horses [Univ of Agriculture&Fisheries Horse Industry Major]

A Must-Visit Course Before the Air Force [Hanseo University Helicopter Operations]

Re-enrollment, Let's go to Howon University Department of Practical Music

Top level universities worldwide (feat.1million subscriber pledge) [Overseas Univ]

Korean Studies without Koreans [The University of Hong Kong, Korean Studies]

Finally, Jeongwaja in court [Kookmin College of Law]

Reservation Tips from future hoteliers [Sejong Univ. Hotel and Tourism Management]

Ways to put out the fire from firefighter [Fire and Safe Management at Kyungmin Univ]

The Top-tier level in Engineering, KAIST [KAIST Aerospace Engineering]

Professor Shares A Hangover Remedy [Inha University Department of Biotechnology]

Hanyang University ERICA Department of Dance and Arts

Professor, do you really not notice people ducking out?

MZ Orientations (OT) nowadays;; [Ajou University Department of Pharmacy]

Broke the Microphone at the Vocal Department [Hanyang University Vocal Music Dept]

What color do you like? [Chung-Ang University Department of Political Science]

I'm an Ewha University Boy [Ewha Womans University Department of Ceramic Arts]

Department for nuclear-level geniuses only [SNU Department of Nuclear Engineering]

Jeongwaja goes to a prestigious university in Japan [Osaka University]

Working part-time in Japan and setting people up together [Part-time/USJ]

Department that eats airline food for lunch [KAU Department of Drones]

Teacher, how are babies made? [Seoul Nat'l University of Education]

Department where they become Webtoon writer [Yonsung Univ. Webtoon Contents Dept.]

Mom VS Girlfriend drowning in water, what's your choice? [PKNU Marine Sports Dept]

Pukyung National University Marine Sports Department

How to choose the toothpaste according to the Department of DH [Gachon Univ. DH Dept]

Gachon University Dental Hygiene Department

#1 University that Jeongwaja should avoid [Police University]

The military train will be departing[Woosong Univ. Dept of Railway Vehicle System]

Woosong University’s Railway Logistics College

Finally Re-re-enlisting in the Military [Air Force Academy]

It's Not Over Until It's Over [Incheon Nat'l University Summer Semester]

Which Department Reigns Supreme in Korea? [Union MT Part 1]

Which University is the Best in Korea? [Union MT Part 2]

Jeongwaja Acting? Surprised, Right? [Kyung Hee University Theater and Film Department]

The department where "Shi-X" means "sorry" [HUFS Arabic Department]

Bread Unnie, Kim Yeon-koung, is a freshman here at [KNOU Department of Sports for All]

Most Heartbreaking Fairy Tale [Danguk University Creative Writing Department]

POSTECH vs KAIST Showdown Stories [POSTECH Computer Science Department]

Legendary ER Stories Unveiled [Eulji University Paramedic Department]

The Day Before the CSAT [SeoulTech Visual Communication Design Department]

Get service at a mala tang restaurant [Myongji Chinese Language and Literature]

Perfect shot tips from Modeling Dept. [Seokyeong Univ's Modeling & Acting Major]

How Much Do Music Students' Instruments Cost? [Chugye University for the Arts]

The Truth About Jeju Uni's Tangerine Packaging Department [Tourism Management]

Why take medicine 30 minutes after a meal? [AJOU UNIVERSITY College of Pharmacy]

Came to build a ship [MNU Naval Architecture And Ocean Engineering]

How to get 1 million won a year [Chung-Ang University Social Welfare Department]

Dentist Tips from a Dental Student [SNU Graduate School of Dentistry]