ONE: High School Heroes
A former model student, pushed by domestic abuse and bullying, joins a group that stands up to school violence and defends its victims.
Where to watch ONE: High School Heroes in United States
No streaming info for your region.
Click a service to open ONE: High School Heroes there. Availability last verified on July 11, 2026.
Where is ONE: High School Heroes streaming around the world?
| Country | Streaming on | Rent / Buy |
|---|---|---|
| Japan | Channel K Amazon Channel | — |
| South Korea | wavve | — |
About ONE: High School Heroes
ONE: High School Heroes is a 2025 Korean-language action & adventure and drama series. The cast is led by Lee Jung-ha, Kim Do-wan, Kim Sang-ho. It spans 1 season and 8 episodes and has concluded. Viewers rate it 8.0/10 across 100 ratings.
ONE: High School Heroes was produced in South Korea. It was first aired on May 30, 2025.
- Director
- Lee Seong-tae
- First aired
- May 30, 2025
- Last aired
- June 13, 2025
- Original language
- Korean
- Status
- Ended
- Seasons
- 1 (8 episodes)
- Network
- wavve
- Country
- South Korea
ONE: High School Heroes cast & crew
The cast features Lee Jung-ha as Kim Eui-gyeom, Kim Do-wan as Kang Yoon-ki, Kim Sang-ho as Kim Seok-tae, Kim Joo-ryoung as Myeong Da-bin, Shin Jun-seop as Nam Seung-Sik, and Lee Chan-hyeong as Sung-Wook.
Is ONE: High School Heroes worth watching?
ONE: High School Heroes holds an audience score of 8.0/10 from 63 ratings, marking it as well-reviewed action & adventure series.
With 1 season and 8 episodes, it's a quick, bingeable run.
If you enjoy action & adventure and drama, ONE: High School Heroes is worth a place on your watchlist.
How and where to watch ONE: High School Heroes
ONE: High School Heroes isn't currently available on major streaming services in United States. We track availability continuously — add it to your watchlist and we'll keep an eye out.
Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.
Rate & review
Your rating and review are saved privately in this browser — no account needed.
Cast of ONE: High School Heroes
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
ONE: High School Heroes — FAQs
▸Where can I watch ONE: High School Heroes in United States?
ONE: High School Heroes is not currently available on major streaming services in United States. Availability changes often — check back soon.
▸What language is ONE: High School Heroes in?
ONE: High School Heroes is originally in Korean. Subtitle and dub options vary by streaming service.
▸How many seasons of ONE: High School Heroes are there?
ONE: High School Heroes has 1 season with 8 episodes in total.
▸What is ONE: High School Heroes rated?
It holds a 8.0/10 audience score from 63 ratings.
More like ONE: High School Heroes
