It's been a year since my brother Takeru married his wife, Tsubasa. Yuta has been thinking of Tsubasa since the beginning of her marriage. One day, an unexpected opportunity came. Takeru is said to be late due to overtime. Yuta, who approaches the wing just here and there, hits the accumulated love with all one's heart. Then Tsubasa, who was not satisfied with the busy sex with Takeru, began to feel detoured ...