Skip to content
Streambay
ONE: High School Heroes poster
TV series

ONE: High School Heroes

Latest episode

S1 E8

About ONE: High School Heroes

ONE: High School Heroes is a action & adventure and drama TV series that premiered on wavve on May 30, 2025. It has 1 season and 8 episodes so far and has ended. The latest episode, Season 1 Episode 8, aired on June 13, 2025.

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

  • Action & Adventure
  • Drama

Last updated

Episodes

8 episodes · 1 season

Season 1

2025 · 8 episodes · Last episode: 1 year ago

ONE: High School Heroes Season 1 release dates →
  1. ONE: High School Heroes S1 E8 still E8

    8. Episode 8

    Finale
  2. ONE: High School Heroes S1 E7 still E7

    7. Episode 7

  3. ONE: High School Heroes S1 E6 still E6

    6. Episode 6

  4. ONE: High School Heroes S1 E5 still E5

    5. Episode 5

  5. ONE: High School Heroes S1 E4 still E4

    4. Episode 4

    “The problem is there are too many bad guys in the world." Anger with nowhere to go and shaky justice. Yun and Yi decide to “revolutionize.

  6. ONE: High School Heroes S1 E3 still E3

    3. Episode 3

    “I don't want to give in, not to them...” The resolve to fight back. Despair, visions, and an unexpected hand lead him on.

  7. ONE: High School Heroes S1 E2 still E2

    2. Episode 2

    “Fighting is a talent, after all.” After a fight with Seung-joon, he encounters an unexpected accident.

  8. ONE: High School Heroes S1 E1 still E1

    1. Episode 1

    “How are you going to fight tomorrow? It starts tomorrow." After losing the cassette, Ui-Gyeom meets Yoon-Ki and their normal life is shaken up.

Cast & crew

  • Ha Min

    Ha Min

    Kim Ui-gyeom Aunt (Eps 3)

ONE: High School Heroes FAQ

Will there be new episodes of ONE: High School Heroes?

ONE: High School Heroes has ended, so no new episodes are scheduled. The final episode aired on June 13, 2025.

When did the latest episode of ONE: High School Heroes come out?

The most recent episode of ONE: High School Heroes, Season 1 Episode 8, aired on June 13, 2025.

How many seasons of ONE: High School Heroes are there?

ONE: High School Heroes has 1 season with 8 episodes in total.

When did ONE: High School Heroes first air?

ONE: High School Heroes first aired on wavve on May 30, 2025.

How do I get notified when new episodes of ONE: High School Heroes are released?

Download the Streambay app, follow ONE: High School Heroes, and you'll get a push notification the moment each new episode is released.

More like ONE: High School Heroes

  • NCIS poster

    7.6

    S24 · E5 5 days ago

    NCIS

    Synopsis: From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and Marine Corps personnel, regardless of rank or position.

  • C.I.D. poster

    5.7

    S2 · E104 10 months ago

    C.I.D.

    Synopsis: A team of dedicated men and women in the Crime Investigation Department will risk everything to solve Mumbai's toughest, most complicated crimes.

  • Game of Thrones poster

    8.5

    S8 · E6 7 years ago

    Game of Thrones

    Synopsis: Seven noble families fight for control of the mythical land of Westeros. Friction between the houses leads to full-scale war. All while a very ancient evil awakens in the farthest north. Amidst the war, a neglected military order of misfits, the Night's Watch, is all that stands between the realms of men and icy horrors beyond.

  • Kamen Rider poster

    6.4

    S37 · E10 Today

    Kamen Rider

    Synopsis: Takeshi Hongo is a promising young man with a passion for motorcycle racing. However, his dreams are suddenly ruined when he gets kidnapped by Shocker, the evil secret organization planning to dominate the world. After being remodeled into a cyborg, Takeshi escapes and swears to protect the world from the inhuman monsters.

  • Hawaii Five-0 poster

    7.7

    S10 · E22 6 years ago

    Hawaii Five-0

    Synopsis: Steve McGarrett returns home to Oahu, in order to find his father's killer. The governor offers him the chance to run his own task force (Five-0). Steve's team is joined by Chin Ho Kelly, Danny "Danno" Williams, and Kono Kalakaua.

  • Smallville poster

    8.2

    S10 · E21 15 years ago

    Smallville

    Synopsis: The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark Kent’s final steps toward embracing his destiny as the Man of Steel.

  • NCIS: Los Angeles poster

    7.5

    S14 · E21 3 years ago

    NCIS: Los Angeles

    Synopsis: The exploits of the Los Angeles–based Office of Special Projects (OSP), an elite division of the Naval Criminal Investigative Service that specializes in undercover assignments.

  • Doctor Who poster

    7.6

    S13 · E6 4 years ago

    Doctor Who

    Synopsis: The Doctor is a Time Lord: a 900 year old alien with 2 hearts, part of a gifted civilization who mastered time travel. The Doctor saves planets for a living—more of a hobby actually, and the Doctor's very, very good at it.

  • JAG poster

    7.3

    S10 · E22 21 years ago

    JAG

    Synopsis: Harmon "Harm" Rabb Jr. is a former pilot turned lawyer working for the military's JAG (Judge Advocate General) division, the elite legal wing of officers that prosecutes and defends those accused of military-related crimes. He works closely with Lt. Col. Sarah Mackenzie, and together they do what needs to be done to find the truth.

  • FBI poster

    7.9

    S9 · E2 3 weeks ago

    FBI

    Synopsis: The New York office of the FBI brings to bear all their talents, intellect and technical expertise on major cases in order to keep their city and the country safe.

  • The Walking Dead poster

    8.1

    S11 · E24 3 years ago

    The Walking Dead

    Synopsis: Sheriff's deputy Rick Grimes awakens from a coma to find a post-apocalyptic world dominated by flesh-eating zombies. He sets out to find his family and encounters many other survivors along the way.

  • S.W.A.T. poster

    8.0

    S8 · E22 1 year ago

    S.W.A.T.

    Synopsis: A Los Angeles S.W.A.T. sergeant is assigned to lead a highly skilled unit in the community where he grew up. Torn between loyalty to the streets, where the cops are sometimes the enemy, and allegiance to his brothers in blue, he strategically straddles the two worlds.

Never miss ONE: High School Heroes.

Download Streambay and follow ONE: High School Heroes. We’ll notify you the moment a new episode is released. It’s free, with no sign-up and no personal information required.

Coming soon to App Store Get it on Google Play
ONE: High School Heroes Get new episode alerts Get alerts