At the start of Blue Exorcist, Okumura Yukio is portrayed as Rin's aloof younger twin brother, the son of Satan. At the beginning of the series, Yukio and Father Fujimoto dedicate their lives to ...

There are a few other touches of emotion – for example, Shiro's discovery, long after the fact, that Rick perished in the ...

Reader's discretion is advised. In Blue Exorcist: The Blue Night Saga episode 7, the story begins with Rin Okumura's brother, Yukio, as he goes through the fortress of Lucifer alongside Takara.

Blue Exorcist: The Blue Night Saga episode 8 ... The previous episode starts with Rin Okumura's brother, Yukio, stepping into the ship of the Illuminati and having a meeting with Lucifer.

For years, Blue Exorcist has been famous with regard ... No longer a rival of Rin, he's more like an older brother in arms.

After last week's touching and witty episode, this week's Blue Exorcist does ... more fighting with his monster child that leads to Rin's demon heart being sealed away. Of course, the main ...