The Smile I Didn't Deserve (Sugawara x reader)

Y/n has been over seas for a long time. She has a twin sister named, Kelly, who she hasn't seen or contacted in years. It is as if she has been forgotten. One day Kelly is able to contact her, and they decide to switch lives without anyone knowing. Y/n discovers secrets that she wasn't told about, all while attending a school called Karasuno. Y/n is also known to be very distant, and cold. But everything starts to change, and although it seems good, sometimes all good things must come to an end.