Synopsis: The Reincarnated Exorcist of Unparalleled Effor

No lineage. No skill. Yet he stands as the mightiest demon exorcist. After being attacked and stabbed by a random assailant, he finds himself reborn in a realm plagued by demons. Now an orphan, he embarks on his new life at an orphanage overseen by a prominent noble family that raises exorcists to protect humanity from the demon threat. Lacking a noble heritage and exceptional abilities, he nonetheless strives to survive and safeguard his cherished master, pushing his efforts to the limit... until he ultimately becomes the strongest. This tale follows a man once regarded as merely average, who ascends to become the most feared exorcist and establishes his reputation throughout the world of exorcists.