both are from 2025, but they aren't too similar except for the high school plot. I'd say the main leads are amazing, they are strong and there's a found family trope in both. They also have humor! The fight scenes are great and most importantly, the plot is amazing!
Recommended by MiZU
- Same concept with finding hidden treasure and a group of people finding the treasure together, working as a team
- Instead of the NIS it´s the police
- It´s interesting and funny to watch
Recommended by koreanlover
Both adult role playing high schooler, having to interact with a younger generation without blowing up their cover.
Lot of fun and action
Recommended by BetweenUs999
Undercover high school and angry mom are about an adult pretending to be a teen with their everlasting beaut to fight crime
Recommended by XingBack
MLs are NIS agent in both the dramas who had once failed in their mission.
There is a NIS team trying to uncover conspiracy in Terius behind me while in undercover high school, team is trying to recover heritage assets.
Both the dramas involve undercover operations and have comedic elements as well.
Recommended by lvp
It has got similar themes, back to school, teacher-fake student bond, crime investigation, comedy ,small town setting and obviously the main actress ????
Recommended by Kdramaminaforever
ACTION + ROMANCE


Visual Pair that looks super suitable next to each other.

In both, the MLs are some type of Action Hero:
- Agent (in Undercover High School)
- independent action contractor/Mysterious courier Vigilante (in Healer)
Recommended by JulySnow2
Both dramas have totally different stories but they share some similarities:

-Both MLs are adults who go back to being high school students. In 18 Again, the ML regresses back to his young body while in Undercover HighSchool, the ML dresses up as a school student.

-Family related members attend the same school as the MLs

-Both MLs struggle to adapt to modern day slangs and are seen as "odd" by the students.

-There is a bullying arc in both dramas in which the ML steps in and defends the victim.
Recommended by saltylee
Undercover High school drama is a good drama which has a similar vibe of Weak Hero Class 1.
It focuses on mystery, friendship, school bullying.
Recommended by Indus
Very suspenseful but with a lot of comedic areas and portrayals of romance. But, the main thing is that they are both after something and to uncover something. These two dramas show the gradual journey to the succession of this mission.
Recommended by Kessesxhugs
Baek Chan Mi is a legendary agent for the National Intelligence Service. However, due to an excessive operation, one of her subordinates passes away. After this incident, she takes back all hope of returning to the field when she gets an order to go undercover. She begins working as a secretary for Ilkwang Hitech under the name, Baek Jang Mi. She is joined by a single mother, Im Ye Eun, who has the beauty of a girl group member, and Hwang Mi Soon, a housewife of 18 years whose family believes her to be an insurance salesperson. These three women begin to work together. Meanwhile, Ilkwang Hitech’s CEO, Yoon Seok Ho, knew Chan Mi as his tutor and had a crush on her. He can’t help but think that his new secretary, who looks exactly like his first love but has a different name and age, is a bit suspicious.

Both have NIS agents as main leads who go into undercover after a failed operation
Recommended by Cider Melon
Kim Sul Woo is a top-secret National Intelligence Service (NIS) agent, known only to a few superiors. When the Songsan Group is identified as a national threat, Sul Woo goes undercover as the elite bodyguard for world star Yeo Woon Guang. Woon Guang, a former stuntman turned top actor, is conceited and brash, often bullying Sul Woo.

Sul Woo's mission involves infiltrating a private party held by Russian tycoon Chairman Victor to extract legendary wood carvings. However, he must also deal with Cha Do Ha, Woon Guang's manager and former fan club head, who is suspicious of Sul Woo and protective of Woon Guang. As Sul Woo navigates his mission, unexpected complications arise from his interactions with Woon Guang and Do Ha, leading to unforeseen developments in their relationships
Recommended by Cider Melon
The names of the dramas are similar.
In both the older leads go undercover to high school to uncover a secret!
Recommended by Comfystars
Both are about charismatic MLs on a mission to find missing gold/money by infiltrating settings while befriending the people they meet there along the way.

Both are action comedies with lots of mystery, thrilling moments, funny scenarios, amazing fights, and a great cast and chemistry, with an underlying subplot of romance too.

Vincenzo is a revenge drama about an ML in a mafia who has to infiltrate a building where his money is hidden while UHS is about an NIS agent who has to go undercover as a highschool student to find missing gold that's supposedly hidden somewhere in the school.
Recommended by Leadtheprotection
- ML/FL goes undercover/disguised as a student
- Both has Action, Thriller
- UHS ML is a NIS Agent who got demoted whereas SOD is a Police Officer
- I enjoyed the movie let's hope for the drama as well
Recommended by Selby Thomas
Undercover High School (2025) poster

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  • Ranked: #688
  • Popularity: #422
  • Watchers: 38,743

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