Blue Exorcist or Ao no Exorcist is an action and fantasy anime series with mythological themes, adapted from a shounen manga that has been published since 2009. The series centers on the concept of exorcism or demon banishment, where fans are introduced to several powerful characters, both from the human and demon sides. 1. Manga … Lanjutkan membaca 5 Must-Know Facts About Blue Exorcist: The Ultimate Demon Hunting Series!