|This article is about a/an actor in Gosei Sentai Dairanger.|
|Born||December 27, 1972|
|Born in||Chiba Prefecture, Japan|
|Role(s)|| Kazu of the Heavenly Time Star|
|As Kazu of the Heavenly Time Star in Gosei Sentai Dairanger|
|As Kazu of the Heavenly Time Star (Right) in Kaizoku Sentai Gokaiger|
He has an identical twin brother, Daisuke Tsuchiya, who is also an actor, playing an evil copy of KirinRanger in episode 25. This was mirrored in the Metal Hero series, Juukou B-Fighter, where Daisuke Tsuchiya played the protagonist Takuya Kai/Blue Beet, while Keisuke played his evil clone Shadow/Black Beet.