Derieu Le Cossel / Human Race (Female)
The very first human whose class was officially confirmed to be "Demon King".
She has long, cream-colored hair and blue eyes. Standing at 155 cm tall, she has an excellent physique. Her outfit consists of a pitch-black dress, which later changes to a pure white dress. For her everyday attire, she effortlessly pulls off a casual dress style. Her weapons of choice are her fists and swords.
She uses the archaic and regal "warawa" (妾) as her first-person pronoun. In terms of personality, while she is somewhat arrogant, she is also straightforward and kind-hearted.
