Kahori is a rep player in high-stakes mahjong games for the yakuza. She also happens to be a high-school girl.

Reminiscent of a cross between "Akagi" and "Hare + Guu", follow the comedic adventures of Kahori, Tenpai-kun, the "Gao" ladies, and many many more in a series of (sometimes inappropriate) 1-3 page comics.