KO One: Story, Cast and Series Facts

Story and premise

KO One is a class designed especially for the delinquents and rejects that other high schools would not accept. Even so, everyone in the class is loyal to the leader, Da Dong (KO.3), and would die for friends. Tied for #3, Ya Se, and #4, Xiao Yu soon joins the class. Out of some fortuitous events, their lives become tied together and they become best buddies. Another student, Lei Ke Si, who had been gone for a whole semester, rejoins the class. Although Lei Ke Si seems like a weak kid with only good intentions, Ya Se suspects he is KO.2 because legend say #1 and #2 are capable of concealing their true identities. At the same time, incidents start to occur and the culprit always leads to Ya Se. Is Ya Se wrongly accused? Will the class be able to stand the politics or will it be driven apart?

Series details

• Title: KO One
• Format: Scripted
• Language: Chinese
• Premiere date: 2005-11-26
• Final broadcast date listed: 2013-11-15
• Status in TVmaze: Ended
• Network listed by TVmaze: GTV
• Network country: Taiwan, Province of China
• Typical episode runtime: 60 minutes
• TVMaze ID: 11218
• IMDb ID: tt1841171
• TVDB ID: 228341

Cast and credited roles

• Aaron Yan — Ding Xiao Yu
• Sunnie Huang — Sha Jie
• Jiro Wang — Wang Da Dong
• Calvin Chen — Wang Ya Se

Seasons in the TVmaze catalogue

• Season 1: premiered 2005-11-26; final listed air date 2006-04-15.
• Season 2: premiered 2012-12-26; final listed air date 2013-02-05; episode order: 30.
• Season 3: premiered 2013-07-05; final listed air date 2013-11-15; episode order: 20.

Source and licence

Adapted from KO One on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.