Trama

A transfer student from Japan disrupts a boarding school's power structure with her gambling skills, challenging the Student Council while pursuing revenge that could overturn the entire system.

The boarding school's hierarchy is upturned when Yumeko, a mysterious transfer student arrives from Japan with a dark secret and a gambling prowess that puts her in the crosshairs of the powerful Student Council. Ultimately, her revenge quest threatens to upend the school's status quo entirely.