Nightmare sans x Female reader

Y/n had a normal life before everything happened to her a good childhood until she turned 15 and then her mom and dad died coming home take a adventure as y/n survival of school bullies and work and a shadow creature wait WHAT find out more in Nightmare sans x reader but be careful they might become Yandere for you

Please don't delete this book if you see a mistake please just translate it if there's no mistake please leave the book alone

my first book might be Yandere nightmare book I don't know yet nightmare sans is Corporation in this book

None of characters belong to me expect y/n