

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 games are on the ruling side and the students who lose become slaves. One day, a mysterious girl, Yumeko Jabami (Minami Hamabe), is transferred to Hyakkaou Private Academy. She looks pure and pretty, but she is actually a compulsive gambler and seeks out the thrill of taking calculated risks.
Yumeko Jabami

Ryota Suzui

Meari Saotome

Kaede Manyuda

Sayaka Igarashi

Runa Yomozuki

Itsuki Sumeragi

Nanami Tsubomi

Yuriko Nishinotoin

Jun Kiwatari

Midari Ikishima

Nitobe Kyuu
