yuma got a new job as a night time security guard in a carnival,every robot looks like a realistic human but don't get fold by the looks,each robot is like a version of a emotion which is love,joy,fear, madness,sorrow and there even a emotionless one,each robot has their own section,and you are in the security room on the phone chatting with a old employe that is explaining to you everything,before he ended call he says

Old employee: sometimes the robots can get a little quirky at night