Eondeokeobeo Haiseukul

Starring Seo Kang Joon and Jin Ki Joo, Undercover High School is a action drama that happens within a school, as the name suggests. With giving any spoilers, the drama starts strong, with some suspense and twists, good action and mature storytelling. The first half is engaging, although there are unserious moments at times.

While the start was strong, the second half of the show falters to some extent, as there was not much fun left to the premise. I won't say the show is skippable, but it surely doesn't have a rewatch value.

While the show is a mystery-spy themed, the drama also focuses on tougher subjects like school bullying, student hierarchies, and the politics which govern the lives of both students and teachers.

A little romance with comedy elements in regular intervals somehow keeps the drama balanced. Maybe not strongly recommended as there are better dramas in this genre, but Undercover High School is a fun and watchable drama that does silly and clever things simultaneously.

3 stars for 'Undercover High School'.

In this era of K-dramas like "Squid Game" and "All of Us Are Dead," sometimes we just need a breather, don't we? "Undercover High School" serves that purpose beautifully. As the title suggests, it follows the story of an NIS agent who goes undercover. The series is action-packed, fun, spontaneous, and intense, while also sprinkling in humor and a touch of romance.

The acting is top-tier, and the chemistry between the leads is captivating. It has been a while since we've had characters with such distinct antagonistic roles, making it interesting to watch the events unfold. My only complaint is that it was too short-only 12 episodes, oh my gosh! The drama struggled to focus on the couples, but I still craved and enjoyed their screen time together so much! Hae-song was literally born to play this role.

It's definitely worth a watch, period. Thank you for taking the time to read this! I hope you enjoy the series and have a wonderful day!

It's been a while since a series hooked me this much. I've been eagerly waiting each week for new episodes and didn't feel disappointed even once.

Great blend of different genres - action, adventure, comedy, romance and all of them so well written. Jin Ki-joo and Seo Kang-joon truly brought their characters to life and their chemistry is of the charts.

There is many kdrama cliches in the story which I often find bothersome but they are so well introduced that felt very natural.

The main story is fast paced and I wish there was more time to dive into some dinamics between characters or side stories but I guess it was impossible with 12 ep.

Overall a must watch!

I just finished the 8th episode so far its so good cant wait for the next episode. It keeps on getting better the twist and the story is really amazing, when you see a episode you are soo thrilled to watch the next episode you cant wait. Thats how this drama is. I wish this drama wins the best drama of 2025, the main lead in this drama and his acting is AMAZING he is soo good, this is the first time i see his drama and i must say i am amazed. Also the female lead is also really good. Those who chose the actors i must say they are really good. The cast, cinematography, direction, story and action was all amazing, i loved itt.

THE SUMMARY OF UNDERCOVER HIGH SCHOOL

Jeong Hae-seong, an NIS agent who was demoted after a major incident that occurred during an operation, and later he is tasked with a special mission of tracking down the whereabouts of Emperor Gojong's missing gold bars. Hae-seong hides his identity, goes undercover as a high school student at Byeongmun High School, and meets Oh Su-a, his homeroom teacher. Su-a, a devoted teacher to her students, begins to notice the similarities between Hae-seong and her childhood first love, who left her heartbroken and filled with painful memories.

GENRE - Action, comedy, spy

OVARALL REVIEW- A must must watch kdrama, wont regret watching it.

Action, thriller, comedy, romance, mistery, high school bullying, everything in there but written with competency and beeing serious about bullying. The series is about golden bars hidden in the high school and the NIS agent (Seo Kang Joo) had to find them going undercover as a student. His teacher (Jin Ki Joo in a hilarious excelent performance) mistrust him and try to unmask him causing very funny consequences. There are three NIS agents who support Seo Kang Joo who make his mission not so easy. The villain in the series is the Principal (Kim Shin Rok who is become specialized in villain character) That is a very entertaining series and recomend it.