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Mitsuko Kunizaki has inherited a small grocery store from her grandmother. Being a single mother to a little boy, she intends to close it down and move on with life. However, in the solitary store that sits next to the last bus stop at the tip of a peninsula lie some long-buried memories that slowly reemerge as Mitsuko arrives at what used to be her home—memories of a lonesome childhood and of people who came to the peninsula to end their lives.