It is about a teenage boy and girl who fell in love with each other, they were classmates when they were in the 7th grade in high school, but after admitting their feelings for each other, they quit talking for at least 1 month. When the guy's birthday arrived, the girl talked to her friend and asked for a favor to greet him a happy birthday for her because she found it cringe to do a first move. And after that, they resume talking again and the girl introduces the guy to her family even if the situation gets complicated. But in the end, both of them do not get a happy ending in their love story. NOTE : * It is based on real life story of the author.