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'.

10 all around! Has suspense, mystery, action, romance, comedy and the cutest ML who is doing a great job playing an elite agent and undercover student in an elite high school. Finally, the FL is a match for the ML (cute and an equal, confident). Great job in casting.

This series takes you on an emotional roller coaster as the ML also has his own secret mission - and that is to not fail his dad who was also an elite agent and has been missing for 20 years.

Of course the high school does have some bullying and the way the ML handles it is heart warming - great script.

One last note is that this drama is easy going and NOT too violent - very easy to watch but at the same time thrilling scenes.

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.

Story: **** Cast: ***** Cinematography: ***** Fun: ***** (Five starts as full)

I have just finished ep4. The pace is fast and the story is unfolding better and better. It wouldn't be a very thrilling detective story as the plot is kind of expected at the moment. But it's an "easy-going" drama with a mix of everything: fun, romance, thriller... School bullying is a frequent element appearing in kdrama, and this one has quite a good depiction. It will make you feel lighter after watching it, or it will make your eyes filling with tears.

Plus Seo Kang Joon is my favourite actor so it's a must watch for myself!

I will recommend it to you too!

... before watching this one.

Really disapponting - cheap, naive jokes ruining any remnats of action and thrills.

The whole thing - syrupy music, bad acting, moronic plot, cheesy romance - makes me hesitant to watch more K-dramas.

To make things worse, the main female character is presented as half-witted moron, maybe because of her binging on alcohol.

This is not the first K-Drama ruined by such traits (example: "Vincenzo"), and one cannot go by ratings, scores etc., as there's enough happy clappers to throw it out of reality.

Just look at at all 10/10s here, but maybe these people really liked it? 🤔