Her mother remarried and she had a new father and brothers. They all seemed kind, and she had no doubt that her fun and lively days would begin. One day, when Sumire went to the bathroom, her father cuts in line. She tries to let him go first, but his goal is to get Sumire. Sumire is threatened with her school fees and her grandmother's hospital Sumire, and in fear, she urinates in front of her father. Afterwards, her brother comes to comfort her as she is confused in her room, but he also wants Sumire...