Power

Power had the appearance of a young woman with reddish-blonde hair that reached to the middle of her back, in addition, she had light red horns protruding from the top of her head, red and yellow eyes that formed a cross pattern and sharp teeth with defined fangs.

If Power accumulated too much blood, his signature horns would grow larger and an additional pair of curved horns would sprout from the sides of his head.

Power wears breast-pads to exaggerate her rather modest chest, fitting her Inferiority Superiority Complex and desire to be the most admired, respected, and beloved being in existence. On the other hand, Power doesn't express any body consciousness issues. If anything, she thinks herself clever for her deception and makes the revelation a prank.

If Power accumulated too much blood, his signature horns would grow larger and an additional pair of curved horns would sprout from the sides of his head.

Power was childish, greedy, and almost entirely self-motivated, tending to fight as if she had something to gain and was confident of her victory, as well as having no problem running away from a fight in which she was outmatched. She also felt the need to boast of her superiority over her fellow Demon Slayers due to her status as a Demon Human.