MOIL-001 Chisato Shoda, Reiko Kobayakawa

Chihiro, her daughter Natsuki, and Natsuki's husband were living together. Chihiro and her son-in-law began an affair. One day, Natsuki's sister, Yuri, returned home after a fight with her husband. Everyone listened to Yuri's complaints. Another day, Chihiro's sister, Reiko, returned from Hawaii after a long absence. Yuri witnessed Chihiro and her son-in-law in their affair. Yuri and Reiko, both feeling neglected,