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Episodes & Seasons
Season 1 • 8 Episodes Available
TV Series
7.6(1,862)
2025
Korea
ONE: High School Heroes
ActionDrama
A model student, once focused solely on grades, faces domestic abuse and school bullying. Joining forces with a classmate, he forms "High School Heroes," a group that fights back against bullies on behalf of the victims.
Cast & Crew
Lee Jeong-Ha
Kim Eui Gyeom
Kim Do-Wan
Kang Yoon Gi
Kim Sang-Ho
Kim Eui-gyeom's father
Kim Joo-Ryung
Myeong Da-bin
Hyun-soo Shin
Kim Soo-Kyum
Kim Jong-goo
Kim Ui-Gyeom's grandfather
Y
Yuk Jun-seo
Lee Gwi Jae
Yoo Hee-je
Choi Kisoo
S
Sung-Kyun Im
Kim Seung-joom
S
Shin Jun Seop
Nam Seung-sik
H
Hyuntae Lim
Choi Hong-il
Kim Mi-ra
Kim Ui-Gyeom's aunt
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