Rin Okumura’s world shatters when he discovers he is the biological son of Satan, the ruler of Gehenna. To avenge his foster father, he enrolls in True Cross Academy to master his demonic flames and become a powerful exorcist.

After a tragic confrontation reveals his infernal heritage, Rin inherits the Kurikara, a demon-slaying sword that suppresses his blue flames. Alongside his studious twin brother Yukio, he navigates the dangerous curriculum of the True Cross Order while struggling to keep his identity hidden from classmates and teachers alike.

As he learns to control his volatile powers, Rin must confront sinister threats from the demon realm of Gehenna. His journey to defeat Satan requires balancing his human heart with the terrifying potential of his demonic bloodline.

Follow Rin Okumura in the Blue Exorcist manga as the son of Satan joins True Cross Academy to become an exorcist and defeat his father.

Blue Exorcist, Ao no Exorcist, Rin Okumura, Yukio Okumura, Kazue Kato, True Cross Academy, Satan, Kurikara, Shonen, Blue Exorcist manga