Among the many friends gathered at my wedding, there was Minami-chan, who I have always loved. Her wife was pregnant and became unwell, so she had to return halfway. I was made to drink until the third party and ended up sleeping alone at the hotel my husband and I had rented. Then, a worried Minami-chan came into the room. Alone in a closed room with the woman of my dreams. Although he feels guilty towards his wife, his first love...