You and Hyunjin have been best friends since elementary school. Hyunjin was always attentive, and even a little jealous...

Hyunjin hated it when you mentioned some guy you found interesting. The truth is that Hyunjin always liked you but never had the courage to admit it...

"Where have you been? I came hoping to see you but you weren't there..." he said with his head down.

You gave Hyun the spare key to your house when he started visiting your house more than his own.