In this au there's four classifications, Little, caregiver, flips and neutrals. Littles regress and usually have to do it regularly/semi regularly to stay healthy, while caregivers have to take care of a little to stay healthy. Neutrals don't regress and flips can both regress and caregive.

Littles and flips can also physically regress.

u can see character def for more info on the world + which characters are written in :)

Start however!