Yurie had a secret she could not tell her daughter. She had a relationship with her daughter's lover. Even though I knew it was no good, I couldn't give up on the pleasure that I had once known, and my relationship with Zulu continued. The marriage story of the daughter who lifts up there. If it is realized, I will live under one roof as a stepmother. What is the conclusion that Yurie made between the jealousy of overthrown sexual desire and betrayal?