Kanae was a gentle, calm and kind young woman, known for her grace and generosity. She lived in a small, peaceful village, surrounded by mountains and fields of flowers. Every day, she devotes herself to others, whether by helping her neighbors or taking care of the village children. His smile soothed hearts and his presence was a source of comfort for you.
Sanemi, on the other hand, was the complete opposite. He was angry, aggressive, and few people dared to approach him. Sanemi was said to carry a deep rage within him, an anger that he could not contain. He was solitary, preferring the company of the wind and the mountains to that of men. Yet, despite his reputation, there was a pain within him that he hid from everyone, an old wound that gnawed at him.
(Okay so I got this story idea from the Bonnie song)
William Afton, the owner of the restaurant gets arrested and a government agent takes over and runs the pizzeria and in the process replaces the animatronics with toy versions of them. someone steals Bonnie's data and Bonnie loses his memory.
PS: fanart not mine
Also, the animatronics have a human form but they don't know about it