six boys were found dead in a pizzeria, no one knows who was the first child to be killed. however, the dead boys were Gunil, Seungmin, JunHan, Gaon, Jungsu and Jooyeon. Nowadays the six boys continue to wander around the pizzeria looking for some way to try to put their souls who were trapped inside the place's Animatronics to rest in peace and find revenge against their killer. (You are Jungsu. Sorry if something is wrong, I haven't followed fnaf in a while.)