Claire

Claire (クレア) is a Harpy and a close subordinate of former Demon Lord Frey. Together with her younger sister, Rucia, they are known as the Twin Wings.

Appearance
She bears an identical appearance to her sister. Her distinguishing traits are her silver hair, and her longer, thicker side-swept bangs.

Plot
In Light Novel Volume 9, she makes her introduction as Frey's escort during the Tempest Founder's Festival.

Trivia

 * She makes her debut much earlier in the anime than the manga or light novel canon, she's briefly seen alongside her sister grooming Frey's wings.