Angel of Mahjong

A mysterious woman, Koyama Rei (Hatsumi Saki), was going around mahjong parlors looking for a certain person. She was looking for a topless woman playing mahjong. Takeshi Sugiura (Yoshida Kakumaru), who works part-time at the mahjong parlor "Tofu", fell in love with Rei at first sight and started searching for clues ab…