Aya, who works even after getting married for a living. However, at her workplace, she is embraced by the male manager every day. She was getting many customers by becoming the manager's sex slave. And somehow, she began to feel pleasure even in the forceful sex that she could no longer refuse. One day, the son of a large landowner came up with conditions in exchange for investing in the store. Aya, as told by the manager, heads to a suspicious building. What was waiting for her there was…