as CEO Kusunoki
as National Museum of Emerging Science and Innovation Security
as Nakamuta Hajime(10 eps)
as Sergeant Kimura
as Shimada Haruo(45 eps)
as Kisaburo Abe(1 ep)
as Byoid (voice)
as Shintaro Kurasawa ("Electric Sunny")
as Club manager
as Kozo Tonomura(12 eps)
as Club manager(1 ep)
as Cake Shop Owner(1 ep)
as Chief of Super X2 Repair Crew
as Yoshiro Arima
as Detective of G3 Unit(2 eps)