Artemis
アルテミス
About
A girl who contacts Crowley, Endymion, and Cendrillon from another world to warn them of the danger posed by Vahram. Her future self, married to Endymion, serves as narrator of the Magistus arc. She is based on the card "Artemis, the Magistus Moon Maiden", which is the younger version of "Reflection of Endymion" and "Selene, Queen of the Master Magicians".