Young wife Noria married Makoto, a section manager at a listed company, who was introduced to her by a relative. Although Makoto was a year older than him, he resembled her late brother, and it was love at first sight. He is now living a modest and happy life. One day, the absurdity suddenly appears. Thinking about having a child, she spends the money she has saved little by little and moves to a slightly larger apartment, but it turns out to be a hellish apartment with a yakuza office next door. When the yakuza follows Ichamon, the two of them end up falling into the depths of hell...
