Synopsis, Cast List, and Broadcast Schedule of the Drama 'UNDERCOVER HIGH SCHOOL'

Kapanlagi.com - The Korean drama industry is once again presenting an interesting show with the arrival of UNDERCOVER HIGH SCHOOL, the latest drama that combines action, comedy, thriller, and romance in one package. This drama is a highly anticipated project as it features popular actor Seo Kang Joon as the main character after a three-year hiatus.

With its premiere scheduled for February 21, 2025, UNDERCOVER HIGH SCHOOL is set to entertain Korean drama fans through MBC and the streaming platform VIU. The drama consists of 12 episodes, with each episode lasting about 1 hour and 10 minutes, presenting a story full of tension and surprises in every scene.

Director Choi Jung In and writer Im Young Bin, who previously succeeded with BAD PROSECUTOR, collaborate to deliver this action-packed drama. In addition to Seo Kang Joon, the drama also stars Jin Ki Joo, Kim Shin Rok, Kim Min Ju, Yoon Ga Yi, and many other talented actors. So, what is the storyline of UNDERCOVER HIGH SCHOOL like? Check out the review below.

1. Synopsis UNDERCOVER HIGH SCHOOL

Drama UNDERCOVER HIGH SCHOOL. (credit: mydramalist)

UNDERCOVER HIGH SCHOOL tells the story of a National Intelligence Service (NIS) agent named Jeong Hae Seong (Seo Kang Joon) who receives a special assignment to go undercover as a high school student at Byeongmoon High School. His mission is to find the lost gold of Emperor Gojong, which is believed to be hidden within the school.

As an NIS agent, Hae Seong possesses extraordinary skills in carrying out his duties. However, life as a high school student leads him into various unexpected situations. He must adapt to a new environment, face unique classmates, and hide his true identity to avoid suspicion.

During his mission, Hae Seong meets Oh Soo A (Jin Ki Joo), a history teacher who becomes his homeroom teacher. Over time, Hae Seong's feelings for Soo A begin to develop, adding complexity to his mission. Will Hae Seong be able to complete his assignment while also winning the heart of his first love?

2. Cast of UNDERCOVER HIGH SCHOOL

Drama UNDERCOVER HIGH SCHOOL. (credit: mydramalist)

• Seo Kang Joon as Jung Hae Seong
• Jin Ki Joo as Oh Soo A
• Kim Shin Rok as Seo Myeong Joo
• Jeon Bae Su as Ahn Seok Ho (NIS Agent)
• Jo Bok Rae as Go Young Hoon (NIS Agent)
• Lee Soo Hwan as Director Kim (NIS)
• Lim Chul Hyung as Leader Kong (NIS)
• Kim Min Ju as Lee Ye Na
• Park Se Hyun as An Yoo Jung
• Jang Sung Bum as Park Tae Soo
• Lee Hyun So as Han Seung Jae
• Yoon Chae Bin as Yoon Chae Rin
• Kim Sun Min as Ji Hyun Joon
• Shin Hoong Hang as Lee Dong Min
• Jeong Soo Hyun as Lim Yoon Cheol
• Kang Pil Jun as Son Beom Sik

3. Chemistry Between Seo Kang Joon and Jin Ki Joo

K-drama UNDERCOVER HIGH SCHOOL. (credit: mydramalist)

The interaction between Seo Kang Joon and Jin Ki Joo is one of the most anticipated aspects of this drama. The relationship between the secret agent and the history teacher will provide an interesting and emotional dynamic throughout the story.

4. Seo Kang Joon's Comeback After 3 Years

K-drama UNDERCOVER HIGH SCHOOL. (credit: mydramalist)

This drama marks Seo Kang Joon's return to the acting world after last starring in the drama GRID (2022). His presence in UNDERCOVER HIGH SCHOOL is certainly the main attraction for his fans who have long awaited the actor's comeback.

5. Combining Various Interesting Genres

K-drama UNDERCOVER HIGH SCHOOL. (credit: mydramalist)

UNDERCOVER HIGH SCHOOL not only presents action and tension but is also wrapped in comedy and romance. This combination of genres promises an engaging and colorful viewing experience for the audience.

6. Airing on MBC and VIU

This drama is scheduled to premiere on February 21, 2025, on the MBC television channel. Additionally, international fans can watch it with Indonesian subtitles through VIU, which airs the latest episodes every Friday and Saturday at 21:50 KST.

That’s the synopsis, cast list, and airing schedule for the K-drama UNDERCOVER HIGH SCHOOL. Are you KLovers interested in watching it? If not now, when?

(kpl/kpc)