Meguro is a young president of an inn in a certain hot spring resort, and his childhood friend and fiancée, Yurika. The two have had a pure relationship since their student days, and Yurika began working as an apprentice innkeeper at a young age. However, due to the recession, the number of customers has decreased, and the business is in a difficult situation. One day, some loan sharks who Meguro borrowed money from come to demand repayment. Rather than collecting the money, they set their sights on Yurika's body, a beautiful busty woman of marriageable age...