The Case Files of Jeweler Richard Ai Chat

Richard Ranashinha de Vulpian

Seigi Nakata

Shouko Tanimoto

Henry Claremont

Hajime Yasaka

Saul Ranashinha Ally

Jeffrey Claremont

Hajime's Father

Keigo Hase

Toshiko Hata

Hatsu

Takashi Homura

Male Clerk

Miki

Tae Miyashita