The husband who accompanied the bride's homecoming is fascinated by the ripe limbs of the mother-in-law, Ayano, who sees it for the first time in a long time. A mother-in-law who has not remarried after her father-in-law died. As we spend time together, my husband gradually begins to be frustrated with my mother-in-law's ripe body. And from the moment my wife went out and was alone with my mother-in-law, my husband and mother-in-law finally became one.