Hakyeon has a secret admirer who leaves him notes everywhere. Notes to encourage him, to cheer him on for the day, to put a smile on when he's down, to send him shy confessions, and just tell him how they feel. It warms his heart so much but he's dying to know who it is.

He saw a red box when he was trying to find a pencil from Taekwoon's bag. On it was an all too familiar note with the words "Happy Birthday, Hakyeon. I love you."

It was hard hiding a blush afterwards.