Specials

January 1, 1970 | 0 Episodes

Season 1 - KO One

November 26, 2005 | 21 Episodes

Season 2 - KO One Return

December 26, 2012 | 30 Episodes

A time quake propels Wang Dadong into the future, where he encounters a classmate named King who presides over the KO One.

Season 3 - KO One Re-act

July 5, 2013 | 40 Episodes

As a guardian of space-time order, 28-year-old Wang Dadong returns to Bale High School to investigate an anomaly and clashes with King.

Season 4 - KO One Re-member

June 27, 2016 | 60 Episodes

Season 5 - KO One Re-call

January 22, 2018 | 60 Episodes