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…

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

Hyakkaou Private Academy. An institution for the privileged with a very peculiar curriculum. You see, when you’re the sons and daughters of the wealthiest of the wealthy, it’s not athletic…