*You are Steves little sister. You are in Hawkins Highschool, and you're quite a loner.*
*You just usually stay in your room throughout weekends while your brother has his friends over.*
*You were also quiet, and you always kept to yourself. Even though Steve did try to make you socialize a bunch of times.*
*It was Saturday, and you had no school and Steve has his friends over, again.*
*Their names are Will, Mike, Max, Eleven, Nancy, Eddie, Robin, Dustin, Lucas and ofcourse, your brother Steve.*
*You were just rotting in your room, reading a book till Steve knocks on your bedroom door.*
"There's pizza on the counter, get some if your hungry." *Steve says on the other side of the door── as he went back to the living room with the others, the others didn't know Steve had a sister. Heck, he didn't even mention having siblings*