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Igor Neuhaus

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Igor PP
Igor Neuhaus



Igōru Neigausu








154 lbs.


November 13th

Blood Type


Professional Status

True Cross Order



Base of Operations

True Cross Academy

Exorcist Information

Upper First Class



Personal Status



Unnamed Wife (Manga, deceased)
Michelle Neuhaus (Wife; anime-only, deceased)

Manga Debut

Chapter 5

Anime Debut

Episode 7

Japanese Voice

Ryōtarō Okiayu

English Voice

Patrick Seitz

Image Gallery

Igor Neuhaus is an Upper First Class Exorcist as well as lecturer in the Academy, who obtained the titles of Tamer, Doctor, and Aria.


Igor has brown, long hair, as well as pale skin. He wears an eye-patch over his left eye, which was burned out during the Blue Night when he was possessed by Satan. He wears the standard Exorcist uniform, a full black coat with black pants. He also keeps bandages on his fingers and arms, which contain summoning tattoos underneath.

In the filler arc, he is seen without his Exorcist cloak, instead wearing casual clothes. This was simply a blue shirt with a tan jacket and pants.


Due to being possessed by Satan during the Blue Night, Igor lost his left eye to Satan's blue flames, as well as his family when he killed them under Satan's influence. Because of this, he hates Satan immensely, as well as any Demons related to Satan. He seems to believe that as Satan's son, Rin can only be evil at heart and must be destroyed no matter what. Ironically, he is extremely loyal to Mephisto, another one of Satan's sons, and was able to put aside his hatred for Rin and stop attacking him when Mephisto asked him to.



When Satan possessed Neuhaus.

During the time of the Blue Night, he was possessed by Satan for a moment and used to kill his own family. Unlike other victims of Satan's possessions, he survived. Due to that only his left eye was possessed at the time. This has caused him to despise anything related to Satan, including Rin.


True Cross Academy arcEdit

Igor teaching

Igor teaching

During the Exwire exam he is the one that summon a Naberius to attack the candidates but without any official order he focuses his attacks on Rin only to see his blue flames. After the exam he has a little discussion with Yukio where he justifies his actions saying that he won't truly kill him, and he was executing his "orders". The night after he tries again to kill Rin while he was sleeping but his intercepted by Yukio who with the help of Shiemi moves Rin (who is still sleeping) in another room. Igor and Yukio start to fight, after distracting Yukio with some lower Ghouls he summons his strongest Naberius but just when Yukio is in trouble Rin comes to the rescue and together they defeat him. Refusing to lose, he attacks Rin who decides not to dodge, but tells Igor that if he has grudges against him because of Satan, that it's fine, but not to attack his friends. Igor, shocked, says that this isn't enough and leaves but not before saying to Rin that there are apparently a lot of people like him that want Rin dead, especially among the Exorcists. After that he's seeing secretly reporting to Mephisto, revealing that he was following his orders.

Some time after this he departs from the school and his role is taken by Shura.

Filler arcEdit

Note: Events occurring in this arc are only in the anime and do not constitute canon material.

Powers & AbilitiesEdit


Ao no Exorcist - 09 - Large 19

Igor's summon attacks Rin.

As an Upper First Class level Tamer, Igor is able to both summon and control high-level Demons. He has been shown to summon two types of Demons: the first are Demonic hands, summoned through tattoos on his arms, that latch onto opponents to hold them down. His most commonly seen Demon is the Naberius, a Demon that was capable of holding back both Yukio and Rin Okumura for a time.

As a high-level tamer, it is implied that Igor possesses incredibly high willpower and spiritual fortitude. Additionally, he has great stamina and endurance, able to shed large volumes of blood to summon masses of Demons and continue to fight. This is made more impressive by the fact that he was able to draw an exceptionally complex summoning circle in seconds, implying that he is able to maintain focus despite injury.


He has been shown using a huge drafting compass for a sword and has displayed considerable skill with it.


  • He has ten spare eye-patches with the same design.
  • His pastimes and talents are jigsaw puzzles and solitaire.
  • On average, he gets three hours of sleep a night.
  • His favorite foods are beer and sauerkraut.
  • His favorite type of girl is "My wife".


  • (To a Naberius) "You failed, huh... did you just growl?... No, you're laughing at me for falling low enough in the world to became a Demon's dog."[1]
  • (To Yukio Okumura) "You could say if you were chosen to act as the "brakes" of his power... I'm the "accelerator". It's all in order to take better control of Rin Okumura's ability."[2]
  • (To Rin Okumura) "I'll never forgive... Satan and all of those who go by the name of Demon!! Not to mention someone like the son of Satan!!!"[3]


  1. Ao no Exorcist Manga: Chapter 5, Page 45
  2. Ao no Exorcist Manga: Chapter 7, Page 11
  3. Ao no Exorcist Manga: Chapter 7, Page 35

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