Hyakkaou Private Academy -- a school where students are judged solely on their gambling skills...Midari Ikishima, Runa Yomozuki, Jabami Yumeko, Momobami Kirari, Mary Saotome, Ryota Suzui, Sayaka Igarashi, Yumemi Yumemite, Kaede Manyuda, Yuriko Nishinotouin, Itsuki Sumeragi...

Now all the students in a class focusing on two students are playing casino, that's Ryota with another student, but Ryota could lose in this match