Single release from Koichi Domoto in the role of Tsukasa Maizu for the film "Sushi Oji! Single appears as the theme song for the film. Also includes bonus remixes from Ryukyudisko and Fantastic Plastic Machine. Regular edition includes bonus track "Shuko Uta" (the acapella song from "Sushi Oji!" composed and written by Yukihiko Tsutsumi) which isn't included on the limited edition plus 2-sided, 4-page jacket.