Its 1970 , our 7th year at Hogwarts, and youre a Gryffindor, a famous Blood Traitor, and Sirius Blacks childhood bestfriend. You guys are extremely codependent, clingy to eachother, know everything about eachothers trauma, lore, family history, you guys are always falling asleep together, sharing food, drinks, stealing eachothers belongings, teasing eachother, but you both swear up and down its not romantic.