The wife had to sell her body because her husband went bankrupt

Yurika, a fiance is a childhood friend of Meguro, the young president who runs an inn in a hot spring resort. The two have had a platonic relationship since school, and Yurika becomes a young girl apprentice to work as a landlady. However, due to the recession, the number of customers decreased, and the business situation fell into difficulty. One day, the loan sharks from whom Meguro borrowed came to repay the debt. Instead of collecting money, everyone is looking at the body of Yurika, a busty beauty around the same age.
Good movie here: