Watch ONE: High School Heroes Online
Want to stream ONE: High School Heroes? IMPlayer brings ONE: High School Heroes (2025) to every screen you own in 4K Ultra HD. Here is everything you need to watch it.
What is ONE: High School Heroes about?
A former model student, pushed by domestic abuse and bullying, joins a group that stands up to school violence and defends its victims.
Latest episode
S1 · Episode 8 — Episode 8 · 2025-06-13
- Genres
- Action & Adventure, Drama
- First aired
- 2025-05-30
- Rating
- ★ 8.0 / 10
Top cast
- Lee Jung-ha Kim Eui-gyeom
- Kim Do-wan Kang Yoon-ki
- Kim Sang-ho Kim Seok-tae
- Kim Joo-ryoung Myeong Da-bin
- Shin Jun-seop Nam Seung-Sik
- Lee Chan-hyeong Sung-Wook
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