ウェブwww .kamen-rider-official .com. The Kamen Rider Series ( Japanese: 仮面ライダーシリーズ, Hepburn: Kamen Raidā Shirīzu), also known as Masked Rider Series (until Decade ), is a Japanese superhero media franchise consisting of tokusatsu television programs, films, manga, and anime, created by manga artist Shotaro Ishinomori.