Saimin Fuufunaka Chousa

A couple's relationship is put to the test when a mysterious investigator arrives to examine the true state of their marriage. Through a series of intimate and probing sessions, the investigator uses hypnotic techniques to uncover hidden desires and secrets that lie beneath the surface of their seemingly ordinary life.

As the investigation deepens, the couple finds themselves confronting uncomfortable truths about their relationship and their own individual desires. The hypnotic sessions blur the lines between reality and fantasy, leading to unexpected and revealing encounters that challenge their understanding of love and commitment.