ONE: High School Heroes

Series · 2025 TMDB 8.1 75 votes

A former model student, pushed by domestic abuse and bullying, joins a group that stands up to school violence and defends its victims.

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S01 / Episode guide

Season 1

Episodes8

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Principal cast

All people involved

Lee Jung-haKim Eui-gyeom

Kim Do-wanKang Yoon-ki

Kim Sang-hoKim Seok-tae

Kim Joo-ryoungMyeong Da-bin

Shin Jun-seopNam Seung-Sik

Lee Chan-hyeongSung-Wook

Shin Jae-whiLee Ki-Yoon

Lim Sung-kyunKim Seung-joon

Yuk Jun-seoLee Geol-jae

Yoo Hee-jeChoi Ki-soo

Im Hyun-taeChoi Hong-il

Hong Min-giKim Nam-hyeop

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Premiere date 2025-05-30

Countries South Korea

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Official site IMDb

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