A couple, the Morishitas, run an inn in a certain hot spring town. Due to the economic downturn, the inn was deserted. The husband, Yuya's father, had cherished this inn, and Mirei had also been taken care of here during her days as Yuya's girlfriend. Not wanting to close the inn, Yuya borrowed money from financial institutions to cover repairs and living expenses. He told Mirei 'It'll be okay,' but one day, a yakuza sent to collect the debt visited, and instead of just collecting the money, he saw the beautiful wife, Mirei, and began to devise a plan...
