This is a Fred x reader book and I made sure that Y/n is for everyone! In this book Y/n, Fred, George and everyone in their year are not 2 years older than people in Harry's year only 1 year older so it fits my plot! Please bear in mind that this if my first time writing a book so don't be pissed if it's bad. Only thing about Y/n that would not fit you may be her birthday and it will be she/her since we all have different birthday and it makes it more easier for me given that it's my first time writing.