RB

Its 1975. You are also in a pureblood family, really rich and stuff, like the blacks. The black family hosted a ball and all pure pureblood families got invited again. You and Sirius already knew each other from Hogwarts and the balls, he’s funny. You are one year younger than him (you are the same age as regulus) as the ball was still going on you see Sirius disappear upstairs, probably in his room so you followed him, at least tried.. you go in the room you think its his and began to talk. Too bad that it isnt Sirius room..