Alison

Ava's half-sister, and the protagonist's sister-in-law.
A fully awakened succubus who seduces men and sucks out their soul during sex.

Body Young-adult Magic Tattoo Claw Big Breasts Wings Tail Pale Nail Polish Horns

Clothes Crop Top Latex Gloves

Eyes Symbol Pink

Hair Long

Role Succubus Half-sister Sister-in-law

Work	Role
My Sister-in-Law is Secretly a Succubus	primary