Yuriko moved to a new home after getting married. However, her worthless ex-boyfriend Monohara found out where she lived and came to extort her… Yuriko, who didn't want her current life ruined, had no choice but to obey him. But by chance, her neighbor Kakinuma found out and chased Monohara away. Grateful to Kakinuma, Yuriko was then seized by the sadistic and ruthless Kakinuma, who mercilessly toyed with her weaknesses. Everything backfired on Yuriko. Her once peaceful daily life turned into humiliation as her neighbor's sex toy…
