Momoko has raised her only son, Shuichi, with a lot of love. However, her doted Shuichi was selfish and did everything from his classmate Himori to Katsuage. When Momoko finds out about it, she directly asks him to keep her a secret, but... Her revenge-burning Himori was furious with her and demanded physical service of her apology on the spot. And she tells Shuichi, who doesn't know anything, "Please lend me your mother."
