The stepmother died in a traffic accident, and the emaciated stepfather, Kazuya, is a constant worry for his daughter-in-law, Manami. Seeing the devoted daughter-in-law, Kazuya begins to feel the presence of his late wife and slowly regains his energy… One day, as Kazuya shares memories with Manami, he impulsively embraces her out of loneliness. However, after exchanging a kiss, Kazuya does not demand more… Later, on a night when her husband is away on business, 'If I could just take my mother-in-law's place even once,' Manami offers herself to her stepfather…
