My daughter and her husband's relationship is strained. Saeko was worried, but on the other hand, she felt that she was the source of the trouble that was worsening their relationship. Her son-in-law has been sending her hot glances for a while now. And Saeko feels those glances and her body aches. Her daughter might have noticed. Saeko vowed to hide these feelings. But that night, her son-in-law visited Saeko's bedroom while she was sleeping and sought a relationship that crossed the line. Saeko wavers between her mother's heart for her daughter and her instinct to desire a man.