New fathers and older brothers made by mother's remarriage. Everyone seemed to be kind, and I had no doubt that happy and lively days were about to begin. One day, when Sumire goes to the bathroom, her father interrupts. He tries to give it up first, but his father's goal was Sumire's pee. Threatened with her school fees and her grandmother's hospitalization fees, Sumire urinates in front of her father while being frightened. After that, her brother comes to comfort Sumire, who is confused in her room, but that brother is also looking for Sumire's pee.