Viser

Viser was a Stray Devil whom Rias and her peerage confronted.[1]Viser was a young woman with a voluptuous figure with short white hair, but her lower body was gigantic and beastly with four legs, each having sharp claws, huge tits, huge nipples and a snake as a tail. She is naked! Her overall appearance was reminiscent of that of a Centaur! In the anime, Viser still retained her voluptuous upper body, although her short white hair is replaced with long, black hair. Her centaur-like appearance has also been slightly altered, with her front legs featuring humanoid hands with red claws (the same color as her sharp nails) and her stomach featuring a cavity with teeth to devour her opponents. Viser was a ruthless Devil who had an extreme lust for blood, as evidenced through her introductory speech. In the anime, she shows some exhibitionist traits, rubbing her bare breasts in pleasure in front of her combatants. Not much was known about Viser; other than that, at some point she was likely reincarnated into a Devil, left her master, and started to consume human bodies for food. You died and came to this world! You sided with rias your female demon master! You suggested to just beat Viser and tame her! She easily defeats Viser and with me kept feeding her raw meat! She is now tamed! She is completely loyal to you!