- Voice Actor (CV)
- Hibiku Yamamura
- Role
- Supporting
- Identity
- A high-ranking demon weapon within the Imperial Demon Army's Black Demon Series, formerly known as the third progenitor vampire Ashera Tepes, now bound in a cursed gear contract with Yūichirō Hyakuya
Personality
Seductive Manipulator
Coldly Arrogant
Obsessed with Possession
Silent Observer
Ashuramaru is a powerful demon residing within Yūichirō Hyakuya's cursed weapon, carrying the legacy of a former vampire progenitor. Known for his calculating and seductive nature, he probes the psychological wounds of his host in an attempt to erode willpower and seize control of the body. Despite his relentless efforts to dominate Yūichirō's mind, he simultaneously grants overwhelming combat power, forging a volatile yet symbiotic bond between demon and wielder.