Miho married her husband who was a college classmate. One day, she decides to participate in a class reunion, where she reunites with her ex-boyfriend, Kozuka. Meeting him for the first time in a long time makes him feel the excitement of his youth, but Miho, who doesn't want to ruin his current life, treats him as a friend. But that was not the case with Kozuka. I couldn't forget about Miho and visited my house aiming for a gap where my husband wasn't there and asked for a relationship. Miho, who couldn't refuse it, feels guilty but feels like a meat stick other than her husband who tastes it for the first time in a while.
