When Takumi's wife suddenly returns from the grave, he can't believe his eyes. How could such a thing be possible? Is she here to stay? Has love miraculously triumphed over death? As Takumi starts looking for answers to these questions, he discovers the secret of his wife's appearance is somehow linked to the past...and the future.

Keizo Takeo, a lawyer, has kept away from others and eaten alone since he lost his only relative, his sister, Maho. Maho's best friend, Yuki, invites Keizo to a meal. There, Keizo hears the story of his older sister, who he didn't know about. With that meal as a trigger, Keizo gradually became more interested in "eating."

Koshikawa Tatsuya, who loves enka and dreams of the day he will be known as "Enka's Tatsuya", joins the major record company "Teiyo Records". After working in the sales department for a year and a half, he receives a transfer to the production department, which he has longed for, and is overjoyed. That night, Tatsuya happens to meet a young singer he knows, Miyauchi Sayaka, in Shinjuku. She is the enka singer who Tatsuya worked on his first in-store campaign, and he was looking forward to seeing her grow. However, Miyauchi Sayaka tells Tatsuya that she has decided to quit singing and return to her hometown...