高橋めぐみ

Kiriko Miyagawa

国舞亜矢

Tamiya Akiko

片桐竜次

Nishito (President of Shinonome Industries)

牧冬吉

Hirabayashi

野口貴史

Shinonome second-in-command

Tatsumi Nikamoto

Hariki

Madoka Sawa

Son's charperone

港雄一

Shinjiro (Shoko's grandfather)

Noriko Awaya

Proprietress of Hotel New Shiobara

中村晃子

Inspector Katagiri

山本竜二

Kurosawa

Shoichi Shirato

Proprietress' spoiled son

Hajime Ishigami

Shinonome's ally

Masahiro Yoshida

Shinonome's ally