Ishida Yoshihisa

This film revolves around the perils of a dating app. A single woman is recommended an app, however the person she matches with is different to his photo. At the same time, a serial killer is stalking his latest victims also using the same app.

There is a man who has many sex slaves. Another man offers his wife as a sex slave to him and the slave owner agrees. He adds the man's wife to his stable. Alas, the husband comes to reverse his decision and takes his wife back. The reversal of the arrangement causes trauma.