Criminologist Himura and Mystery Writer Arisugawa

Hideo Himura

Arisu Arisugawa

Nozomi Ono

Akemi Kijima

Masanori Asoda

Takako Matsuno

Chihiro Shibuya

Megumi Sakashita

Sanae Moroboshi

Hiroshi Nanba

Hisashi Nabeshima

Tokie Shinomiya

Sakamata Kiyone

Oishi Anna [Shangri-La Crusade member]