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Seasons of ONE: High School Heroes

ONE: High School Heroes currently has 1 season and 8 episodes. Most episodes run for around 49 minutes, offering a comfortable mid-length viewing experience. The series is currently marked as "Ended". The most recently aired episode came out in 2025.

ONE: High School Heroes Season 1 • TV Show

Season 1

Are there new episodes of ONE: High School Heroes coming?

ONE: High School Heroes is marked as an ended series, with its final episode airing on June 13, 2025. At this time there are no new seasons or episodes announced, so the release radar for this show is effectively closed unless a revival or spin-off is announced. When the next release does arrive, it is expected to carry the same content rating of 15 (KR), which can influence when it airs on different providers and platforms.

TV Shows like ONE: High School Heroes

If you enjoy ONE: High School Heroes, you may also like Teach You a Lesson, Marvel's The Punisher and The Terminal List: Dark Wolf. These recommendations share similar tone, themes, or genres, making them natural follow-ups once you finish this show, and can be streamed for free.

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Rating 7.6 out of 10.

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Where to watch ONE: High School Heroes for free?

ONE: High School Heroes is available to stream on SuperFilmz. The series is primarily produced for audiences in South Korea, so availability can vary by region. However, you can watch full episodes of ONE: High School Heroes for free on SuperFilmz, with ads.

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. It blends action & adventure and drama elements. The series reflects a distinct South Korea style and perspective.

Is ONE: High School Heroes worth watching?

ONE: High School Heroes holds an average rating of 8.1/10 based on 70 or more viewer votes. If you enjoy action & adventure and drama stories, this series is a strong candidate for your watchlist.

Release pattern and schedule for ONE: High School Heroes

ONE: High School Heroes has been releasing episodes between May 2025 and June 2025 across 1 season. So far there are 8 released episodes, giving you plenty of story to catch up on before the next drop.

Cast and creators of ONE: High School Heroes

The main cast includes Lee Jung-ha, Kim Do-wan and Kim Sang-ho. Behind the scenes, it is directed by Lee Seong-tae.

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

Lee Chan-hyeong

as Sung-Wook

Shin Jae-whi

as Lee Ki-Yoon

Lim Sung-kyun

as Kim Seung-joon

Yuk Jun-seo

as Lee Geol-jae

Yoo Hee-je

as Choi Ki-soo

Lim Hyun-tae

as Choi Hong-il

Hong Min-gi

as Kim Nam-hyeop

Shin Hyun-soo

as Kim Su Gyeom [Eui Gyeom's brother]

ONE: High School Heroes Keywords(2)

Last Updated

This page was last updated on Sep 1, 2026, 9:40 AM