Sanemi x Reader

This is a story that takes place in the same era the show does but the only modern thing is a phone. (back story time) Y/n and sanemi have been friends since childhood so she knows all too well about what happened to sanemi's family, in fact she was there to see it and now she has a scar over her eye, she has always liked Sanemi..but knew better then to tell him..or did she?