From Blood Manipulation to pyrokinesis, hybrid characters like Choso and Rin Okumura exhibit superhuman ... Not only is Rin the son of a demon, he's the son of the King of all Demons, Satan ...

Blue Exorcist: The Blue Night Saga episode 11 starts with Shiro Fujimoto meeting with Mephisto and handing him Yukio and Rin Okumura ... King of Time reminds him that if he failed to take a demon ...

The Blue Night Saga episode, ‘Promise,’ saw Shiro Fujimoto visit Mephisto, handing over Rin and Yukio while announcing his departure from The Order. However, Mephisto manipulates him into raising them ...