Squeal to "Bad Boy" Please check that story first before reading this

Love can be deadly when a 17 year old female named Y/N F/N student move to a new school, And met a boy around her age who seems to had a great obsession, Obsession can be very dangerous...And her life is more then a just..a beginning *WARNING! This story contains Gore(bloody), Sexuality(Lemon), Strong Language and Abuse* (Some of the character in this story are from other anime world so don't be surprised if one of your fav characters will be shown in here~)