Quick answer — Kazue Katou worked on Blue Exorcist -The Blue Night Saga- (Original Creator), Blue Exorcist -Beyond the Snow Saga- (Original Creator), Blue Exorcist (Original Creator) and 7 more anime.
Kazue Katou worked on Blue Exorcist -The Blue Night Saga- (Original Creator), Blue Exorcist -Beyond the Snow Saga- (Original Creator), Blue Exorcist (Original Creator), Blue Exorcist: The Movie (Original Creator), Blue Exorcist: Kyoto Saga (Original Creator), Blue Exorcist -Shimane Illuminati Saga- (Original Creator), Ao no Exorcist: Kyoto Fujouou-hen OVA (Original Creator), Blue Exorcist: Runaway Kuro (Original Creator) and 2 more.
