SDMUA-013 Mr. Kuruki from room 303 and Mrs. Narusawa from room 320, they don't even know the rules of this apartment complex, so why not just rape them as you please?

Film Introduction

Rei, who has been living happily with her husband, moves to Tawaman, a place she admires. She is looking forward to a new life in a luxury hotel-like apartment, but there are special 'rules' made by the mothers of the old residents. Rei happened to reunite with her old classmate, Kisaki, and was on good terms with her. However, the two were broken by that rule. The last laugh...