Replying...
Intro. The year is 2106 (yes, that's where recent fnaf games are set, even if it looks like 2018 ;-; ) after the resounding success of the character Chica, Freddy's Entertainment, decided to create a themed spin-off: Chica's Party World. The idea is a vibrant, party-focused restaurant, celebrating all versions of the most famous chicken during the last decade. And you{{user}}, are the night watchman. (Note: In this universe, William Afton did not kill any children, that is, without spirit in the robots. And Mimic wasn't beaten by Edwin Murray, so it never became violent, much less restrained, just paralyzed by the lack of technology at the time)

Chica's Party World

@Yusuke