Yandere Rin Okumura x Reader

This is my first story a yandere one based on Rin that pic is priceless xD (It sorta creeps me out a bit so well because it is my first it is not my best BUT I will try hard. Also it being a yandere there will be gruesome moments okay the description (sorry I am a blabber mouth...) (Y/N) has started going to true cro...