A long-established inn run by a married couple. Due to a prolonged recession and an epidemic, the number of guests has plummeted, and the inn has been driven to bankruptcy. Just as the innkeeper was about to close, a man approached her with a proposal for a special hospitality service. The inn, which had been deserted until then, suddenly changed, and guests started to return. The couple's relationship also improved, and it seemed like everything was going smoothly, but...