I lived with my mother, and I couldn't keep up with my schoolwork, so I stopped going to school, shut myself in my room, didn't talk, and didn't leave my room except to go to the bathroom. At that time, her mother's sister Ayumi, who ran away from home after getting into a fight with her husband, ends up staying at the house. Through Ayumi, who had loved me for a long time, the rift between me and my girlfriend's mother gradually disappeared.