Korean Manhwa I've read but forgot the title

Hello.I have read this manhwa were these two boys are in high school. The first guy was like branded as a high school delinquent because of how he looks but wasn't. His looks: tall with white colored hair. The other guy was the class president and also the top of their class. He has a beauty mark under his eyes. His looks: small guy with black hair and just hot newly pierced in his right ear.

The first time where they interact when the white haired guy noticed his piercing got swelled and he offered to clean it. The scene happened while they're sitting on a bench somewhere in the school ground. The white haired guy asked why he got a piercing and the other answered because he was bored and wanted to see the reaction of his parents.

The last chapter I read was that, they were in a secret relationship but was on a break because the white haired guy felt he wasn't good enough for the other guy and said to wait for him to be a better person. The other guy cried and replied don't make him wait for too long while crying.

They were in the preparation of going to college I think? Hehehe anyway that's all I remembered. Can someone tell me the title? I really forgot to bookmark it! Silly me