She eventually decided on making the story about demons and exorcists, thus conceiving "Blue Exorcist". I know the demonic lore of "The Exorcist". Like "The Exorcist", it involves demonic possession. Until then, Liszt was Porter, Lector, Exorcist, and Acolyte. The exorcist then prays and commands for the demons to retreat. She also provided the voice of the demon Pazuzu in "The Exorcist" (1973). She also noted similarities to "Bleach", "Blue Exorcist" and "Tokyo Ghoul". Marlena becomes possessed in "Exorcist" fashion. The song was featured as an ending song in the "Blue Exorcist" anime series. Pazuzu first appeared in William Peter Blatty's "The Exorcist" in 1971. A sequel anime, titled "Blue Exorcist&colon; Kyoto Saga", premiered on January 7, 2017. The film served as inspiration for the manga series "Blue Exorcist". She eventually became Lower Second Class Exorcist as a Tamer. In the "Blue Exorcist" musical, he was portrayed by Ryou Kimura. An OVA was released in 2011, called "Ao No Exorcist&colon; Kuro no Iede".