Ittenin

Ittenin is a fictional character from the Japanese manga series "Blue Exorcist" by Kazue Kato. He is a minor character who appears in the anime adaptation and subsequent manga arcs. Ittenin is depicted as a member of the True Cross Order, a secretive organization dedicated to combating demons. He is often seen alongside other exorcists, participating in missions and contributing to the organization's efforts.

Little is revealed about Ittenin's personal background or specific abilities. He is generally portrayed as a competent exorcist, though he does not typically take on a leading role in the main narrative. His appearances are usually brief, serving to flesh out the world of the True Cross Order and provide support for the main protagonists, Rin Okumura and his companions. Ittenin's design is consistent with the general aesthetic of the manga, featuring standard exorcist attire. He represents the broader community of exorcists who work diligently, often behind the scenes, to protect humanity from demonic threats. His presence underscores the scale of the organization and the dedication of its members, even those who are not central to the unfolding plot.