Gamble Fish

Gamble fish is a manga written by Aoyama Hiromi and illustrated by Yamane Kazutoshi. The story follows Shirasagi Tomu as he goes to Shishidou academy,a school attended mainly by the rich and influential, and attempts to swindle the student body out of a mass amount of money through a series of gambling matches. He is assisted in his endeavour by the class represtative Mizuhara and various others as the story developes.

The main antagonist, at least initially, proves to be Abidani, the sadistic dorm dean who seeks Tomu's expulsion (or death). Abidani employees a number of people to attempt to beat Tomu at games decided by themselves. One such is the magician Tsukiyono Yuka (who challenges Tomu to a game of black jack). Another antagonist is the grand dauter of the dean of Shishidou, Shishidou Mika, who Tomu offends early on in the story.