The guitar Oni, Todoroki
Tomizo Todayama (戸田山 登巳蔵, Todoyama Tomizō) is one of the many Oni Kamen Riders in the Kamen Rider Series Kamen Rider Hibiki. He transforms into Kamen Rider Todoroki (仮面ライダー轟鬼, Kamen Raidā Todoroki, lit. "Masked Rider Roaring Demon").
