Overview
A former model student, pushed by domestic abuse and bullying, joins a group that stands up to school violence and defends its victims.
Seasons & Episodes
Season 1
Key Information
Cast & Crew
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
Shin Jae-whi
Lee Ki-Yoon
Lim Sung-kyun
Kim Seung-joon
Yuk Jun-seo
Lee Geol-jae
Yoo Hee-je
Choi Ki-soo
Lim Hyun-tae
Choi Hong-il
Hong Min-gi
Kim Nam-hyeop
Photos
Frequently Asked Questions
A former model student, pushed by domestic abuse and bullying, joins a group that stands up to school violence and defends its victims.
ONE: High School Heroes has 1 season with 8 episodes.
ONE: High School Heroes premiered on May 30, 2025.
No, ONE: High School Heroes has ended. The final episode aired on June 13, 2025.
ONE: High School Heroes originally aired on wavve. Check your local streaming services for availability.
ONE: High School Heroes has a rating of 7.7/10 based on user reviews.
ONE: High School Heroes is classified as Action & Adventure, Drama.