Seo Kang-jun, who was discharged from the military, to high school...Undercover High School, Face Genius Is Back (Roundup)

Feb 20, 2025

 Seo Kang-jun, who was discharged from the military, to high school...Undercover High School, Face Genius Is Back (Roundup)
MBC"Undercover High School" production presentation was held at MBC's Golden Mouse Hall in Sangam-dong, Mapo-gu, Seoul on the 20th. Seo Kang-jun is having a photo time. Sangam-dong = Reporter Park Jae-man pjm@sportschosun.com /2025.02.20/



The return work of an actor in his 30s who finished his military service is a school uniform. Back in high school 'Face Genius', Seo Kang-jun already enjoys the pleasure of the small screen.

On the 20th, a production presentation for MBC's new Friday-Saturday drama Undercover High School was held at the MBC headquarters in Mapo, Seoul. PD Choi Jung-in, actors Seo Kang-joon, Jin Ki-joo, Kim Shin-rok and Park Se-hyun attended the event.

Undercover High School is a drama about the Nth high schooling of an NIS agent who disguised himself as a high school student to chase the whereabouts of Emperor Gojong's missing gold bullion. In particular, it is expected that it is the first work after Seo Kang-jun's discharge from the military. Seo joined the army in November 2021 and served in the Army's 1st Artillery Brigade, and was discharged from the military in May 2023. The last film was Disney+ 'Grid', which was released in 2022, and it is the first small screen comeback in about three years.




Seo Kang-joon's hiatus was also felt in the photo time when he was puzzled by the heart pose. Seo Kang-jun "3~4 years later, he was able to present his work. The world seems to have changed a lot. There are more things to do. I thought I should quickly adapt and present fun works to you. I learned a lot from the hearts while filming today as well. I couldn't understand anything because there were a lot of new words. I learned a lot of new things," he said with a smile.

 Seo Kang-jun, who was discharged from the military, to high school...Undercover High School, Face Genius Is Back (Roundup)
MBC"Undercover High School" production presentation was held at MBC's Golden Mouse Hall in Sangam-dong, Mapo-gu, Seoul on the 20th. Seo Kang-jun is having a photo time. Sangam-dong = Reporter Park Jae-man pjm@sportschosun.com /2025.02.20/
As for my military career, I looked back on my past and thought a lot about what kind of actor I was and why I wanted to be an actor. Looking back, I'm not satisfied with all of my works and moves, but I still have no regrets. I think I did my best. He recalled, "No matter what the result is, let's do it without regret."

After a long hiatus, he chose 'Undercover High School' as his return work 'There are many genres. Comic, romance, crime, etc. I chose those genres because they were so exquisitely mixed. It is a work that can be taken lightly, but there are many words hidden in it. It makes me think about a lot of things, and it's fun."




 Seo Kang-jun, who was discharged from the military, to high school...Undercover High School, Face Genius Is Back (Roundup)
MBC"Undercover High School" production presentation was held at MBC's Golden Mouse Hall in Sangam-dong, Mapo-gu, Seoul on the 20th. Seo Kang-jun is having a photo time. Sangam-dong = Reporter Park Jae-man pjm@sportschosun.com /2025.02.20/
Seo Kang-joon played the role of Jeong Hae-sung, who was given a special task to find the whereabouts of the missing gold bullion and sneaked into a high school. Seo Kang-jun, who was born in 1993 and is in his 30s, must have felt burdened because he disguised himself as a high school student while hiding his identity.

`There was a real high school student, but he looked really young,' Seo Kang-jun thought '`Why does it make such a difference when I've never felt this way?' I didn't anti-age to look young. I didn't pay much attention because the 31-year-old NIS was infiltrating, not becoming a high school student. Instead, I applied lotion well."

Then "I was a little embarrassed when I first saw myself wearing a school uniform. I thought I could wear it, but in the drama, I said let's enjoy it because I'm 31 years old. It was nice to wear it," he said with satisfaction.




Not only that, but there is also a scene where the top is taken off. Seo Kang-jun "I didn't pay much attention when filming. In the military, I had a lot of time, so all I did was exercise. That day, I ate stir-fried webfoot octopus for lunch, and I thought I should take care of it freely if I usually take good care of it."

 Seo Kang-jun, who was discharged from the military, to high school...Undercover High School, Face Genius Is Back (Roundup)
MBC"Undercover High School" production presentation was held at MBC's Golden Mouse Hall in Sangam-dong, Mapo-gu, Seoul on the 20th. Kim Min-ju and Park Se-hyun are having a photo time. Sangam-dong = Reporter Park Jae-man pjm@sportschosun.com /2025.02.20/
Actresses who collaborated as students at Byeongmun High School also praised Seo Kang-joon for his work. Kim Min-ju, who plays the role of Lee Ye-na, the student council president of Byeongmun High School, said "The most handsome student in our class," while Park Se-hyun, who plays the role of Jeong Yu-jeong, an executive of Byeongmun High School's student council, said "Not the class, but all schools are likely to go crazy."," he said highly.

 Seo Kang-jun, who was discharged from the military, to high school...Undercover High School, Face Genius Is Back (Roundup)
MBC"Undercover High School" production presentation was held at MBC's Golden Mouse Hall in Sangam-dong, Mapo-gu, Seoul on the 20th. Jin Ki-joo and Seo Kang-jun are having a photo time. Sangam-dong = Reporter Park Jae-man pjm@sportschosun.com /2025.02.20/
Jin Ki-joo is the one who will work with Seo Kang-joon on romance. Jin Ki-joo plays Oh Soo-ah, a fixed-term teacher at Byeongmun High School, and draws a love line with Jung Hae-sung, played by Seo Kang-joon. About their teamwork "Seo Kang-joon was so reassuring because he was a really veteran. He became the leader of Undercover High School. There must have been a lot to digest alone, but it never got messy. It must be hard, but you didn't show it. I said I should trust and follow him."

Seo Kang-joon also said, `I can see the loveliness that Ki-joo has. Whatever you do, it'll be lovely. Ki-joo is also honest. Depending on how I do it, I saw the acting change honestly and thought 'That's a good actor' I learned a lot," he replied.

 Seo Kang-jun, who was discharged from the military, to high school...Undercover High School, Face Genius Is Back (Roundup)
MBC"Undercover High School" production presentation was held at MBC's Golden Mouse Hall in Sangam-dong, Mapo-gu, Seoul on the 20th. Jeon Bae-soo, Kim Min-ju, Kim Shin-rok, Jin Ki-ju, Park Se-hyun, and Seo Kang-jun are having photo time. Sangam-dong = Reporter Park Jae-man pjm@sportschosun.com /2025.02.20/
Producer Choi said "Undercover High School"What differentiates it is the complex genre. There's no genre that didn't go in. There are horror, action, comedy, romance. There are various charms beyond the thriller and rhetoric of the existing undercover".

Referring to the continued popularity of MBC's Friday-Saturday drama "We are confident, too. Seo Kang-joon also said in a web entertainment show, "I will aim for a 12 percent viewer rating."

Regarding his goal pledge, Seo Kang-jun said, `I will send you on a trip. I don't know if I was talking because I was drunk, but I think it would be too embarrassing to cancel. I think we have to go if we go over. I'll send it to all the staff members," he said, causing even MBC's internal personnel to tremble. "I didn't think about the inside, but then I should sell the house."Shaking lightly, I bought a laugh. At the same time, he asked for expectations, saying, "My return work..." as a point to watch the work.

MBC's Friday-Saturday drama Undercover High School will premiere at 9:50 p.m. on the 21st.



rightlight@sportschosun.com