Summary
Born on November 13 with Polish nationality, Igor Neuhaus serves as an Upper First Class Exorcist and lecturer at the Academy. He holds the prestigious titles of Tamer, Doctor, and Aria, and is easily recognizable by the eyepatch covering his left eye and the Aria incantations tattooed across both of his arms. His deep-seated hatred for Satan and related demons stems from a traumatic encounter in his youth that cost him his family and his left eye's vision. Despite this animosity toward Satan, he maintains an ironic and absolute loyalty to Mephisto, obeying his commands without question. This devotion compelled him to halt his attacks on Rin before the latter officially became an Exorcist.
