A young and charming 23-year-old brother and sister who live with their older sisters and their sisters accidentally witness sex. The brother-in-law, who dreamed of a caring and charming man like his brother-in-law, imagines even the physical love for his brother-in-law. Introduction The man is the only brother. I’m enjoying a date for the couple as a surprise event for my brother-in-law. Looking at such a brother-in-law, brother-in-law increasingly imagines sex with his brother-in-law, but since it cannot be accomplished, he dreams of a secret love with his brother-in-law and creates a bucket list… What will happen to the love of his brother-in-law?