絶頂姉妹　堕ちる

倉吉朝子

Mika Marunishi

Kazuyo Ezaki

Mayumi Marunishi

趙方豪

Yûichi Saeki

絵沢萠子

Yoshimi Marunishi - Mika's Mother

浜口竜哉

Store's Chief Manager

Eiju Kiriyama

Salesman-like man

小林稔侍

Shôji Sonoda

Takayuki Matsunaga

Ward office clerk

Kei Minuma

Detective

中丸新将

Saburô Soejima