Detective Masochist 3: The Case of the Naked Truth

Our setting is the venerable city of Kanazawa... Our protagonist is the (Acting) Director of a Private Detective Agency, tasked with keeping peace in this fair city. As a detective, he's still a little green, but as a super-masochist, he's top-notch! His brave assistant is one Satomi Komatsu. The two of them have gotten wrapped up in a case involving strange rings. One such ring has twisted Satomi physically and mentally, and at times she transforms into a super sadist herself! Our hero investigates the rings hoping to return Satomi to normal, but he just can't quite crack the case. Trouble...