Kyurene

Kyurene was a Youma summoned by Jadeite to drain energy from unsuspecting music-listeners as part of the Dark Kingdom's continuing energy-gathering efforts. She appeared in anime episode 6. She had the appearance of a bat-like humanoid, with large bat ears and wings, as well as red hair, black fur-coated arms and legs, and a pink wrap. In both her human and monster form, she could extend her fingernails into long, sharpened claws.
(Source: WikiMoon)