Casino Gui

Gen Suzuki has never had much luck. Raised in an orphanage, he finds the one bright spot in his life in his childhood friend, Mayu. When she is burdened with a devastating debt, Gen stakes both their futures on a desperate plan: rob an illegal underground casino.

But this is a world of dangerous criminals and high-stakes gambling, where fortunes can turn in an instant and losing can cost far more than money. Can Gen change their luck, or will his gamble leave them with nothing?

Written by Hanaichi Nozaki and illustrated by Shiro Yoshida, Casino Gui is a dark gambling thriller about debt, desperate choices, and the risk of losing everything. Across five volumes, mounting pressure and sudden reversals drive a tense story in which two futures hang in the balance.