A freeloader father and a dutiful daughter. "I'm really sorry, please." How many times has the girl heard those words? The father, who bows to his real daughter, takes the girl to a hotel room. A well-dressed middle-aged man is waiting for them. He introduces himself as "●●", but the girl doesn't even bother to remember his name. The father takes the envelope from the man and checks the contents. He smiles happily and says, "Listen carefully to what this man has to say," before pushing his daughter out the door and disappearing. For the next few hours, the girl will become this man's property. She is not allowed to run away. She has given up on her father. But she wants to help her cute little sister. "I just have to put up with it all." The girl looks at the man. "What's your name?" What can I say?" The man narrowed his eyes and slowly approached. The girl, who had killed Kokoro for her family and was simply enduring the passage of time, gasped and cried when she succumbed to the man's relentless torture. This is the story of a pitiful girl who was used by trashy adults.