Yuko took over the small restaurant "Shiraki" after her father's sudden death. However, due to the prolonged recession, her customers stopped coming, and the store was deserted. At that time, a man named Nakai from a financial company appears. It is said that he came to collect the 30 million yen debt left by his father. Nakai recommends selling the store, saying that it will not be possible to pay the deficit, but Yuko, who does not want to close the store inherited from her late father, decides to inherit her debt. However, the money was not convenient, and the first payment date came.
