Blue Exorcist -The Blue Night Saga-, Season 3, Pt. 3 (Original Japanese Version)

Yukio decides to part ways with Rin and make his way to the Illuminati, seeking answers. Rin decides to uncover the secrets of their birth, and with Mephisto’s guidance, embarks on a journey to the past.

Rin traces the footsteps of their adoptive father, Shiro Fujimoto, and birth mother, Yuri Egin. Is Rin prepared to learn the truth? Only time will tell.