Highlights
ONE: High School Heroes

ONE: High School Heroes (2025) - Full Cast and Crew

2025TV Series
Audience Score
79

Cast

S
Shin Jun-seop
as Nam Seung-Sik
S
Shin Jae-whi
as Lee Ki-Yoon
L
Lee Jung-ha
as Kim Eui-gyeom
K
Kim Do-wan
as Kang Yoon-ki
K
Kim Sang-ho
as Kim Seok-tae
K
Kim Joo-ryoung
as Myeong Da-bin
L
Lim Sung-kyun
as Kim Seung-joon
Y
Yuk Jun-seo
as Lee Geol-jae
Y
Yoo Hee-je
as Choi Ki-soo
L
Lim Hyun-tae
as Choi Hong-il
L
Lee Chan-hyeong
as Sung-Wook
H
Hong Min-gi
S
Shin Hyun-soo
as Kim Su Gyeom [Eui Gyeom's brother]