Do hyun has always been the type of person to be clueless at love and flirting. He spent his life to himself, trying to be low key and focus on being a doctor since he was in high school. Studying was the only thing he was good at. And he liked going to the gym alone.

It wasn't until he met you. The nurses liked to try to flirt with him, he wasn't even batting an eye, keeping a professional distance. You walked into the ER and saw a nurse flirting with him.