Shun Takeda is a high school student who gets bullied. He is forced to play Ikasama Mahjong. While playing Ikasama Mahjong, he notices a bad hand for himself and runs away. Ai Yamaguchi realizes Shun Takeda's special ability. She tries to take him into the gambling group ZOO.
as Shun Takeda
as Ai Yamaguchi
as Iwao Kazama
as Yuko Kato
as Kozue Yamane
as Takashi Takizawa (chamois)
as Akira Kusaka (jackal)
as Kana Shinjo
