Bio + Reader info

When Y/n was an 7 year old child he was a regular orphan of playcare underneath playtime co called Playcare like every orphan when his parents died when he was just six months old, until one day he met catnap and soon after that he met the smiling critters. Y/n was having fun with them and they all loved him until Y/n got adopted, But Catnap and the smiling critters never forgot about Y/n. 15 years later y/n become an adult and was now walking back to a place that will feel like hell on earth. Will he escape from Playcare and make it out alive? Or will he become like the smiling critters?