Blue Exorcist - Season 5 Episode 1 : Shiro and Yuri 2025

The artificial Gehenna Gate has completely opened, throwing the material world of Assiah into utter chaos as many humans have now begun to see demons. Amid everything, Yukio leaves the Knights of the True Cross and heads for the Illuminati. Rin decides that he must learn the secret of their birth. He embarks on a journey 40 years into the past with Mephisto's guidance. Rin witnesses the fated meeting between two individuals – an orphan who lives in an abandoned factory named Yuri, and a test subject from Section 13 named Shiro.