Mai Onodera usually attends university. She's a responsible daughter who pays her own rent for living alone. Sometimes she receives allowances from her parents, but it's still not enough. The only way to pay is through Ribo. Fortunately, my parents have a lot of money, so I can spend it freely. Apparently, she has trouble paying Ribo and also has some decent debts. It's a win-win situation, right? I'll let her do whatever she wants with her firm breasts and buttocks. I'll make her unable to escape by spinning her money and d*** around here...