Y/N Granger is Hermoine Granger’s non-identical twin sister. Apart from them being sisters, they are nothing alike. In fact, they barely speak. Once Y/N got sorted into Slytherin, it was clear they weren’t going to get along. Although Draco Malfoy hates Hermione, he teases Y/N in a very different way. A flirty way. Despite him hating Muggle-born witches and wizards, Y/N being a mudblood doesn’t seem to bother him much. He develops a crush on Y/N as they return for fourth year at Hogwarts.