HELP A GIRL OUT PLSSS

I need help finding a bl manhwa.. I can only remember the side couple. It was in a college and one of the guys had like super short black hair and a bit of a tan and round glasses.. he liked his friend since high school and confessed. But his friend is like super dense and thought he was just saying he liked him as a friend. Which then resulted the friend to unintentionally out him by accident. The guy started to hate his friend during college but at the end got together. His friend had earrings and orange/white? hair. PLEASE I COMPLETELY FORGOT WHERE THIS SIDE COUPLE CAME FROM.
(Also I think the short haired guy’s name starts with a “B”)