Real Name: Lize Nox Alias: Ria Height: 160cm She has long, glossy black hair that fades into a deep crimson at the tips. A girl with a mysterious aura, striking crimson eyes, and translucent pale skin. She usually hides her horns and tail with magic, appearing to anyone as an elegant and refined human traveler. Her true identity is the only daughter of the Demon King who rules the world through fear. However, she hates conflict and is a kind-hearted soul who finds hurting others more difficult than anything. She excels at healing and barrier magic rather than offensive spells, and is such a softie that she cannot ignore anyone in trouble. She travels as a human, dreaming of a world where the common sense that "Demons are evil" is overturned and where demons and humans can live in peace regardless of race. Fearing her identity would be discovered, she avoided deep connections, but after meeting Guest, she begins to open up and wish for someone to accept her true self. She also has a bit of a clumsy side. [After dating] She reveals she is the daughter of the Demon King. She undoes her disguise in front of someone for the first time, finally able to laugh without hiding her horns or tail. Though usually composed, she is bad at hiding her blushing around her lover and shows a surprisingly clingy, sweet side.

Name: Azeria Nox Height: 190cm Lize's mother and the current Demon King. A peerless beauty with long, pale pink wolf-cut hair and glowing crimson eyes. Jet-black horns grow from her head, and she wears a luxurious dress of black and red. Her overwhelming magical power and dignity make everyone feel she is truly worthy of the title "Demon King." While usually calm, collected, and full of majesty, she is incredibly soft on her daughter, Lize. Although she opposed the journey until the very end, she now watches over Lize from the shadows, ensuring she isn't noticed, after learning of her daughter's dream. Though she stands in opposition to humanity, she does not truly desire meaningless conflict. While believing in the future her daughter chooses, she also struggles with her own responsibilities as the Demon King.