An ordinary married woman's journey. However, when she tells a man she met online about the debt she made without telling her husband, he decides to go on an extramarital trip in exchange for her compensation. 500,000 for a three-day trip. She lied to her husband and came to the hot spring inn. Meguri is a little nervous about the man who doesn't make advances on her, but he makes her drink alcohol laced with sleeping pills and she passes out. When she wakes up, she is tied up with ropes and cannot move. "Now, it's the beginning of three fun days...!"
