The vegetable store owner, Yoichi that Master patronizes is hospitalized with diabetes. It seems he has neglected his health since his mother passed away four years ago. After Yoichi is released from the hospital, he appears at the diner complaining that his dead mother's ghost visits him every night telling him he's forgotten something. Eventually the grocer guesses the forgotten item is the plum wine his mother made; however, even after he remembers the wine, his mother's ghost continues to appear.
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