Yui and his wife come to greet their father-in-law on their wedding. After chatting for a while, her father-in-law suddenly realizes that she looks familiar. It was my father-in-law's favorite masochist girl from the SM club he used to go to. Her father-in-law tells her when her son leaves his seat. When Yui says, ``I've already quit the store and left the industry,'' her father-in-law says, ``But your true nature hasn't changed. Can you, a true masochist, be satisfied with a normal life?''