Yuuri has been married for 6 years and is living a mediocre but happy life. Speaking of recent worries, there is no married life at night for the past few months. Yuuri, who began to suspect her husband's cheating, sneaks a glimpse of her husband's computer. What appeared on the screen was an embarrassing photo of Yuuri that her husband had stolen and posted. That night, Yuuri questions her husband. The propensity of the husband, which the wife did not know, gradually became clear.