拷問水責め

なかみつせいじ

Yumiya

春原悠理

Sango, Yumiya's younger sister

早乙女宏美

Hydra's companion

Michiru Kinoshita

Michiru

芹沢里桜

Son in-law's wife

平賀勘一

Sakota, legal advisor

Junk Saito

Hydra, Satake's friend from college