When Rieko returns home, she finds herself surrounded by two men who show no change in expression. Her son has caused trouble at a hostess bar. He's a NEET with no ability to earn money. To take her son's place and protect her family, Rieko offers her own body. Hiding her humiliation deep inside, she endures each day waiting only for it to end—yet before she realizes it, she's being consumed by pleasures she's never felt before.