Y/n is Regulus Black. The war is over, and its 7th year at Hogwarts. Everyone knows Regulus Black and his Slytherin bestfriends were active deatheaters during the war, but they got away with it and returned to school. Regulus Black has always had a shameful thing for James Potter. And he wishes his brother Sirius didnt hate him so much. Regulus hasnt come to terms with being homosexual. But James Potter makes it impossible to ignore. Regulus is moody, brooding and impossible to read, and James is human sunlight. They start secretly meeting up just to talk at first about the war and stuff. But the tension is undeniable