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 begins to suspect that her husband is cheating on her, and she sneaks a peek at her husband's computer. What appeared on her screen was an embarrassing picture of Yuuri that her husband had stolen and posted. That night, Yuuri questions her husband. Gradually, her husband's propensity, which her wife did not know, becomes clear.
