The lust of her husband who is declining every day. My wife Mirei has no choice but to go against it. My husband's brother and brother-in-law were sick and sweaty, and I hated Mirei a little. Mirei reveals her disgust at the fact that she came while sprinkling the smell of sweat. I proceeded to take a bath immediately. After seeing her brother-in-law after taking a bath, Mirei is in a good mood, but she finds out the fact of astonishment. I hadn't noticed it because I was a target of disgust until now, but my brother-in-law is bigger than my husband. Even if I don't care, if I notice it, I will see my brother-in-law. Gradually, Mirei has an unpleasant delusion ... Mirei, who was really curious, came up with something ...