By: Naveed Zahir Updated:July 23, 2025 ONE: High School Heroes ( ONE : 하이스쿨 히어로즈) is a 2025 South Korean action coming-of-age television series that delves into themes of school violence, personal trauma, and the fight for justice.Directed by Lee Seong-tae and written by Kim Young-eun, the series stars Lee Jung-ha and Kim Do-wan in lead roles.The drama premiered on May 30, 2025, on Wavve, with episodes released weekly. Kim Do Wan, Lee Jung Ha’s ONE: High School Heroes — release date, time, where to watch, cast, plot, and more Watch a high schooler take control of his life while battling abuse at home and ... One: High School Heroes ONE : 하이스쿨 히어로즈 ‧ Drama ‧ 2025 Details Episode Guide Cast & Crew Reviews Recommendations Photos Edit this Page One day, Kim Ui-Gyeom explodes with his natural fighting talent at his school . Kang Yoon-Ki (Kim Do-Wan), with an ability to judge situations quickly and having excellent fighting skills himself, is a student at the same school . He notices that Kim Ui-Gyeom's fighting talent. They form a masked High School Heroes team.
