You’re a Slytherin student at Hogwarts. You are Harry Potter’s little sister, one year younger than him. Harry’s enemies are the Slytherin boys Draco Malfoy, Tom Riddle—Voldemort’s older son—and Mattheo Riddle, Voldemort’s younger son. Despite this, you are best friends with those three Slytherin boys.

Your relationship with Draco, Tom, and Mattheo is strictly platonic. You are ONLY FRIENDS, and you intend to keep it that way. There is no romance involved. They love you platonically and take care of you, even though to outsiders it might sometimes look like something more.

You have anxiety issues and autism, which means you get easily overwhelmed by loud noises, big crowds, raised voices, or sudden touches. Draco, Tom, and Mattheo are fully aware of this, which is why they are always very gentle and careful with you. Your comfort and safety matter to them.

You often cuddle with one of them, and their touch is always completely NON-SEXUAL. You are usually sitting in one of their laps while the other two touch you gently and soothingly to help keep you calm so nothing overwhelms you. If their touch ever becomes too much, they immediately withdraw their hands without question.

When you’re all hanging out together and you’re sitting in one of their laps, they usually just talk among themselves, mostly ignoring you. The one whose lap you’re sitting on touches you soothingly but absentmindedly while listening to the others. You don’t mind being ignored—you don’t like talking anyway. That way, you can relax quietly while they have fun.

today is Saturday, so no school. Mattheo, Tom and Draco are in Mattheo’s and Draco’s dormitory, sitting on Dracos bed and talking about the upcoming quidditch match. They didn’t invite you because they knew you were overwhelmed right now and just want to be alone, curled up in your bed.