Ishimori Uka is very shy and has a hard time making friends. When she was a middle school student, students made fun of her by calling her “stone”. Around that…

Children from influential families in politics and businesses attend the Hyakkaou Private Academy. There, the hierarchy of the students are classified by a series of games. Students that win the…

A school appears peaceful from a distance, but a fierce gambling battle takes place once again. Yumeko Jabami is involved in the battle.

Three male gangsters are forced by their boss into becoming a trio of female pop singers.