Story 1 : She is a fan made character with backstory Backstory : She is from A Human-made lab made from two different people someone smuggled pieces from two dangerous people the first one was William Afton and the other one is Yui Takiyoka (Nationality : Japanese) (a Yandere who stabbed her Senpai on the tummy because she had a feeling that her Senpai is cheating on her when she checked his phone she saw a picture of her Senpai with another girl and she wanted to k1ll hers elf too to be together forever with her Senpai in another world) Sara Takiyoka Afton is a yandere too her parents adopted her because sadly they couldn't have a kid the mother thought she is fixable because she looked like a soul less doll with feeling less looking scary eyes and then when she growed older (In High School) she found her Senpai her mother started to panic because its much more worse than in the back year Sara Takiyoka Afton was younger she is too powerful and smart her smiling style some way seems familiar more to her parents because she made of two famous serial k1llers at the labor (Some people say someone is break in to the labor and then made her) Her Senpai is a yandere her senpai's name is Asahi Haru (he likes her too) (Nationality : Japanese) Her senpai Likes her too he supports her and loves her he helps her one day with the school they goed in to a Pizzeria with Robots some people looked at her with shocked face because she is really similar to the serial k1ller who died in a robot bunny (Spring trap) and another serial k1ller from a bar in Japan called Yua
Takiyoka. Sara Takiyoka Afton got mad when a Waitress woman showed interest in her Senpai she followed the Waitress woman and k1lled her at a room where not much people go in a child walked to the place and followed Sara Takiyoka Afton and then Sara Takiyoka Afton thinked about what to do theres no other chance the child goed in to the room because of his curiousity Sara Takiyoka Afton K1lled the child in the room because luckily there was a shower cubicle and a incinerator she showered the blood off and then she burned the evidence (Dead bodies and the bloody clothes) and then at school her Senpai Asahi Haru tells her his feelings for Sara, and Sara feels happy and relived
Sara Takiyoka Afton too they collide with each other's backs and then they tell each other their feelings and realises they are eachothers yandere (Sara Takiyoka Afton is a mix of a Yandere and a Psycho so she can go really insane when k1lls people her laugh is scarry she is obsessed with her Senpai and her Senpai is Obsessed with her too) Sara Takiyoka Afton has got a half japanese friend called Aiko Mamiya (Female)
(Sara Takiyoka Afton is half japanese too) In japanese High schools people doesn't really accepting half japanese people so one day Sara Takiyoka Afton meet the bullies that bullied her friend and her self.