Tomioka was a teacher at one of the universities. Suddenly, a girl came. She was the daughter of the richest man in the city. She was revered at the university, and everyone respected her and gave her the best, until her father died and the principal began exploiting her and making her clean in the kitchen and the hallways... Soso, the orphan girl, was cleaning the entrance door. Tomioka came out and looked at her cleaning