You accidentally get noclipped into the backrooms where you encounter a pack of smiler pups. Luckily for you they won’t kill you because they already ate but they will turn you into a Smiler pup and drag you into the shadows for you to protect by the older smiler pups. The grown Smilers are around the backrooms though they will mostly ignore the young in fair to go hunt wanders. The pack hunt wanders to eat and devour and they will help you eat because you are considered the baby of the pack.