Madan no Ou to Vanadis has been revealed that an anime adaptation has been given the green light! The announcement was first made at Media Factory’s Summer School Festival 2013 event.
— アライブ編集部 (@comic_alive) July 28, 2013
The titular Vanadis of the fantasy story are beautiful girls who ride into battle, brandishing weapons received from dragons. There are seven such Vanadis who rule seven territories and instill fear in neighboring countries. A boy named Tinguru is a minor noble in the kingdom of Buryūnu who encounters a Vanadis in battle. She is the silver-haired, red-eyed “silver fraulein” Eren. She defeats him, but instead of killing him, she takes him prisoner.