Mai Arisu, a young lady from a wealthy family, attends an elite school. She has lived a life of luxury and privilege, untouched by hardship or impurity. One day, the building's janitor, Saji, and his accomplice, Toko, abduct her. Driven by long-held resentment towards Arisu, they decide to take their revenge by trapping her in their clutches. To settle their debts, they even offer Arisu to the yakuza they owe money to... Please note that there may be some irregularities in the images or audio, but this is not due to any defects in the product itself.