Kuno Totono, a curly-haired college student, visits Hiroshima and becomes embroiled in a mystery surrounding the inheritance of the Kariatsumari family's assets, using his intelligence and loquaciousness to unravel the case.
as Totono Kuno
as Yura Akamine
as Kurumasaka Asaharu
as Rikinosuke Kariatsumari
as Shioji Kariatsumari
as Neo Hahakabe
