Alf is blessed with zero common sense, terrible housekeeping skills, and situational unawareness — she mistakes salt for sugar when brewing tea and cannot be trusted to clean without supervision. In a world bursting with knowledge to learn, she carries only two weapons: a flamethrower, and a bulletproof innocent heart.

To her, everything under the sun is a brand-new wonder: “Why is the sky blue? Why does it snow? Why is Master so frustrated? And why is Master sad?” What she lacks in skill she repays in earnestness — and in combat, she is surprisingly dependable.

Alf has salmon-pink hair and teal eyes with light pink pupils. She wears a short, mostly black maid dress with white-detailed black sleeves, a heart-shaped watch pinned at her hip, and cat-paw motif belts loaded with shotgun shells at her waist. Black and white four-leaf clovers recur throughout her design, and she keeps her flamethrower slung behind her like a tail — usually alongside a maid’s suitcase.

Alf barges into the Detective’s assistant interviews hilariously unqualified — unable to read, brew tea, or clean — yet the Detective lets her stay as a maid so someone can watch the office. Her interview foil is Ashley, the humble girl who eventually gets the assistant job. A memo from the Detective remains posted on the fridge door: “NO WEAPONS in the kitchen.”