Ellen Mira Mathers

Ellen Mira Mathers stands as one of the most formidable antagonists in the Date A Live universe, serving as the cornerstone of DEM Industries' executive hierarchy and Isaac Westcott's most indispensable right hand. Operating under the designation Adeptus 1, she commands overwhelming combat prowess capable of suppressing multiple Spirits simultaneously—a feat that cements her reputation as the pinnacle of human Wizards. Driven by absolute loyalty and an iron-cold demeanor, Ellen pursues her master's ambitions without hesitation or remorse, making her an ever-present and terrifying threat throughout the series.