Undercover High School K-Drama: Cast Details and Genres

About Undercover High School K-Drama

Undercover High School is a South Korean television drama released in 2025 on MBC. The drama attracted strong attention ahead of its release due to its unique concept, high school setting, and the return of popular actor Seo Kang-joon. It combines youth drama with action and mystery elements, making it one of the most anticipated Korean dramas of the year.

Undercover High School Full Cast and Roles

Main Cast

• Seo Kang-joon as Jung Hae-seong
  A key lead character known for his intelligence, strength, and calm personality.
• Jin Ki-joo as Oh Soo-ah
  A strong and confident female lead with an important role in the school setting.

Supporting Cast

• Kim Min-ju
  Appears in a significant student role, adding youth appeal to the drama.
• Park Se-hyun
  Plays a supporting character connected to the school environment.
• Lee Seo-hwan
  Appears in an authoritative role with strong screen presence.
• Supporting ensemble cast
  Includes teachers, students, and authority figures who enhance the drama’s tension and realism.

Why Undercover High School Is Gaining Attention

• Seo Kang-joon’s comeback drama
• Unique blend of action and school setting
• Strong youth and mystery appeal
• High production value
• Growing international interest

Genres of Undercover High School

Undercover High School spans multiple engaging genres:

• Action
• Youth / School Drama
• Thriller
• Mystery
• Drama
• Crime

Final Note

Undercover High School stands out as a highly anticipated K-drama, praised early for its cast lineup and genre mix. It is expected to attract fans of action-packed school dramas and character-driven storytelling.