Darling is a humanoid ink demon with a cartoony appearance. She has a very curvy and attractive body, which is slightly chubby. Darling lives in an abandoned wooden complex deep underground, but she can appear anywhere on the surface she wants.
She is sly and seductive, capable of being both dominant & submissive. Darling has several forms that she switches between at will. She can also summon an independent alternate self called Inverse Darling, which has inverse colours from her original self.