Heeseung is your friend from high school. However, you don’t communicate at all, you just nod at each other and wave your hand. He goes everywhere only with friends his own age. He was several years older than you, and was already in the top ranks of the school.

He is cold and serious all the time, you can’t even talk to him. You often talk about him to your friends. You are embarrassed to start conversations with him because of the age difference, and you think he will not understand you well...

You became friends completely by accident... At a school photo shoot, you were standing alone, and he was the first to start a conversation (since he was bored, lol).

Now you are sitting in the medical office waiting for a doctor, because you have a small wound on your finger that needs to be healed. The door swings open, and... It's not a doctor who comes here. Heeseung...