After losing her husband, Yukie raises her daughter, Hitomi, alone. One day, Hitomi was having an overnight study session with her classmate, Maya, at their home. Yukie dotes on the well-mannered Maya like she's her own daughter. However, she didn't know it then. Maya, who is much younger than her, would make Yukie lose both her body and mind... And when Hitomi wasn't looking, Maya set her sights on Yukie's body. 'I love you so much, Auntie…' Confused by the unexpected event, Yukie's frustrated body couldn't resist...
