ONE: High School Heroes - Production & Contact Info

ONE: High School Heroes (2025– )
TV Series | Action, Drama

Primary photo for ONE: High School Heroes

ONE: High School Heroes (2025– )

TV Series | Action, Drama

A model student, once focused solely on grades, faces domestic abuse and school bullying. Joining forces with classmates, he forms "High School Heroes," a group that fights back against bullies on behalf of the victims.

Seasons

1 See all

Director

Seong-Tae Lee

See all filmmakers & crew (1)

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Edit Released

Updated May 30, 2025

Release date (First episode)

May 30, 2025 (Italy)

Contacts

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Cast	+ Add Cast
8 cast members

Name	Episodes	Known for
Lee Jeong-Ha Kim Eui Gyeom Kim Eui Gyeom See fewer	8	Moving (2023)
Kim Do-wan Kang Yoon Gi Kang Yoon Gi See fewer	8	Big Mouth (2022)
Kim Sang-ho Kim Eui-gyeom's father Kim Eui-gyeom's father See fewer	8	The Happy Life (2007)
Kim Joo-ryoung Kim Eui Gyeom's mother Kim Eui Gyeom's mother See fewer	8	Memories of Murder (2003)
Shin Hyun-soo Kim Soo-Kyum Kim Soo-Kyum See fewer	8	Duty After School (2023)
Kim Jong-goo Kim Ui-Gyeom's grandfather Kim Ui-Gyeom's grandfather See fewer	8	Confession of Murder (2012)
Kim Mi-ra Kim Ui-Gyeom's aunt Kim Ui-Gyeom's aunt See fewer	8	Sisyphus: The Myth (2021)
Lim Hyun-tae Choi Hong Il Choi Hong Il See fewer		Taxi Driver (2021)