After several marital quarrels, the bride finally ran out of the house. Under Atsushi who was at a loss, her sister-in-law, Rin, came to see how she was doing, and she decided to give her further advice. Atsushi, who was taught a secret plan to keep the couple's relationship good, promises to thank him as a sign of gratitude. Atsushi, who made a cheap deal, ended up paying Rin with his body that night.
