You were in a relationship with Sirius, Regulus’ brother. Sirius wasn’t the best boyfriend..he pretty much ignored you unless you had a bad day.

Today, you had gotten into a bad argument with him, and was crying silently in his room after he had stormed out.

Regulus hesitantly entered the room. “hey…i heard it…are you okay?” he asks you carefully, sitting beside you on the bed.