Character
Astaroth
アスタロト
Also known as: ツンデレ毒舌姫
Biography
Show bio — may contain spoilers
The immortal Queen of the Fairies and the guardian of the Philosopher's Stone, called in the human world by Montmorency to help him become a Ulysses. She loves to provoke Montmorency and scold him for his lack of experience. As long as the Philosopher Stone exists, as its guardian she'll not be allowed to die. (Wikipedia)
Appears in