In the shitamachi districts of Tokyo, four legendary delinquent queens reigned supreme: Asakusa, Shibamata, Tsukishima, and Iriya. Among them, Maya—the “Grim Reaper of Iriya”—was feared for her violent temper, and hated just as much. Targeted by vengeful men, she is brutally beaten in a savage ambush… and the trauma leaves her with no memory of who she is…