K-Dramas Like Undercover High School

Loved Undercover High School (2025), MBC, and want more with the same feel? It is known for school setting, mystery and teacher female lead. Here are 10 Korean dramas that come closest, ranked from the best match down.

School SettingMysteryTeacher Female LeadUndercover OperationChildhood ConnectionInvestigation
  1. 1

    The Veil

    검은 태양

    2021 · MBC · 12 episodes · Action, Thriller, Mystery

    Ji Hyuk is a top agent of the National Intelligence Service who is set on finding a traitor within the agency.

    Same feel: National Intelligence Service, Investigation, Crime, Action

    Cast, story & details →
  2. 2

    Heroes Next Door

    우리 동네 특공대

    2025 · ENA · 10 episodes · Action, Mystery, Thriller

    This series follows a quirky reserve special forces team that reunites not for national duty or global peace, but to protect something far more personal — their families and their…

    Same feel: Thriller, Investigation, Action, Mystery

    Cast, story & details →
  3. 3

    Vagabond

    배가본드

    2019 · SBS · 16 episodes · Action, Thriller, Mystery

    When his nephew dies in a mysterious plane crash, Dal Geon, a former stuntman, sets out to find out who is responsible.

    Same feel: National Intelligence Service, Crime, Action, Mystery

    Cast, story & details →
  4. 4

    Taxi Driver Season 3

    모범택시 시즌3

    2025 · SBS · 16 episodes · Action, Thriller, Mystery

    Former special forces operative Kim Do Gi carries deep scars after losing his mother to a brutal crime.

    Same feel: Mystery, Crime, Action, Mystery

    Cast, story & details →
  5. 5

    Revenge of Others

    3인칭 복수

    2022 · Disney+ · 12 episodes · Action, Thriller, Mystery

    After her twin brother dies in what is called a suicide at school, Chan Mi refuses to believe it and transfers to his school to find the truth.

    Same feel: School Setting, Investigation, Action, Mystery

    Cast, story & details →
  6. 6

    Class of Lies

    미스터 기간제

    2019 · OCN · 16 episodes · Thriller, Mystery, Law

    A once-successful lawyer loses everything after a single case goes wrong, and to try to reclaim his reputation, he takes a job as a substitute teacher at the school connected to…

    Same feel: School Setting, Investigation, Mystery

    Cast, story & details →
  7. 7

    Teach You a Lesson

    참교육

    2026 · Netflix · 10 episodes · Drama, Comedy, Action

    The series follows the Educational Rights Protection Bureau (ERPB), a special organization created to restore order within South Korea’s collapsing school system, where teachers…

    Same feel: School Setting, Action, Comedy, Drama

    Cast, story & details →
  8. 8

    One Dollar Lawyer

    천원짜리 변호사

    2022 · SBS · 12 episodes · Comedy, Law, Drama

    Ji Hoon is a flamboyant lawyer with a curly perm, and he takes on clients for a fee of just 1,000 won.

    Same feel: Mystery, Comedy, Drama

    Cast, story & details →
  9. 9

    It's Okay to Not Be Okay

    사이코지만 괜찮아

    2020 · tvN · 16 episodes · Drama, Fantasy, Romance

    Moon Gang Tae is a community health worker at a psychiatric hospital, gifted with intelligence, physical strength, patience, empathy, and quick judgment.

    Same feel: Childhood Connection, Drama, Romance

    Cast, story & details →
  10. 10

    Love Next Door

    엄마 친구 아들

    2024 · tvN · 16 episodes · Comedy, Romance, Family

    Choi Seung Hyo, Korea’s rising star architect and founder of Atelier In, seems to have it all—talent, charm, and a flawless life.

    Same feel: Childhood Connection, Comedy, Drama, Romance

    Cast, story & details →

About Undercover High School

Jung Hae Seong is a top agent from the National Intelligence Service who is on the verge of being demoted. See the full page, cast and where to watch →

Questions about dramas like Undercover High School

What are the best dramas like Undercover High School?

Our top picks are The Veil, Heroes Next Door, Vagabond, followed by Taxi Driver Season 3. Each one shares parts of its feel, such as school setting, mystery and teacher female lead, and links to a page with the story, cast and where to watch.

Where can I watch Undercover High School?

Undercover High School is listed on Prime Video, Tving, Viki, Wavve. Availability can differ by country, so check the service in your region.

How does DramaHog pick similar dramas?

We compare the genres, themes and story of every drama on the site and rank the closest matches from the same country. Our editors also hand-pick and reorder the top choices for the most popular shows.

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Episode, cast and poster data from TVmaze. Descriptions are written by DramaHog.