To protect her precious family from debt collectors, Miho decided to become a soapland girl to pay off the debts. She kept her sex work a secret from both her husband and sister-in-law. She believed that if she just worked hard, everyone could live with a smile... Miho works diligently for her family, but she cannot manage a genuine smile in front of the customers. However, her body reacts even if she doesn't want it to. A woman's heart is complex. After settling all the debts, Miho continues to work at the sex shop as her own place of belonging. How will Miho interact with the customers?