Japanese アーネス
 Romaji Ānesu
• Characteristics•
 Gender Female
 Hair Color Red
 Eye Color Amber
• Professional Status•
 Affiliation Wolbach
• Personal Status•
 Status Deceased
• Debuts•
 Light Novel Volume 2

Arnes (アーネス) is a female archdemon serving under Wolbach.


Anis appears as a voluptuous woman with slitted yellow eyes, long red hair, and a ahoge. She also has demonic features such as pointed ears, horns, and bat wings. When she snuck into Crimson Magic Village, Anis wore a cloak that obscured her face and entire body, hiding her inhuman appearance. Underneath, she wears revealing succubus-like attire.


Arnes is genuinely loyal and caring towards Wolbach, being devastated when Chomusuke failed to recognize her. Anis is cunning, but is still outwitted by Megumin several times. Despite her power, she is repeatedly ambushed and forced to retreat.