Humans live in the world of Assiah, demons in Gehenna. The two dimensions are not meant to interfere with each other, but demons still possess creatures in Assiah in spite of this. The humans who can fight these demons are known as exorcists. Rin Okumura is a boy who bears the curse of being Satan's illegitimate son. His foster father sacrificed himself to save him from demons. To avenge his foster father's death as well as to prove himself, Rin decides to follow the path of an exorcist and defeat his own father, Satan. To hone his raw skills, Rin enters True Cross Academy to train with other exorcist candidates.
Blue Exorcist (Season 0)
Ura Ex 1 (Episode 1)
Air date: 2011-06-22
Runtime: 2 min
Overview: Yukio is counting the moles on his body in the bathroom of the dorm, but suddenly notices a strange pattern of moles that hasn't been there before...
Ura Ex 2 (Episode 2)
Air date: 2011-07-27
Runtime: 2 min
Overview: Yukio isn't sure if its a dream or the future, but an old family photo of Shiemi with her mother and grand-mother leaves him surprised...
Ura Ex 3 (Episode 3)
Air date: 2011-08-24
Runtime: 2 min
Overview: Rin is hiding his long tail that is wrapped around his chest and takes a prank on Shiemi too far...
Ura Ex 4 (Episode 4)
Air date: 2011-09-21
Runtime: 2 min
Overview: Mephisto, Amaimon and Behemoth are playing video games and eating snacks, but Amaimon's hunger knows no bounds...
Ura Ex 5 (Episode 5)
Air date: 2011-10-26
Runtime: 2 min
Overview: A day in the life of Sugaro is more than it seems...
Runaway Kuro (Episode 6) 7.2
Air date: 2011-10-26
Runtime: 24 min
Overview: Feeling slighted by Rin, Kuro goes on the hunt for a new master, but can he find anyone who can truly replace Rin?
Ura Ex 6 (Episode 7)
Air date: 2011-11-23
Runtime: 2 min
Overview: Shima phones a friend while "facing this year's biggest crisis"...
Ura Ex 7 (Episode 8)
Air date: 2011-12-14
Runtime: 2 min
Overview: Izumo plays with Kuro...
Ura Ex 8 (Episode 9)
Air date: 2012-01-25
Runtime: 2 min
Overview: A day in the life of Mephisto in his dog form...
Ura Ex 9 (Episode 10)
Air date: 2012-02-22
Runtime: 2 min
Overview: Yukio vs. the cockroach demon...
Ura Ex 10 (Episode 11)
Air date: 2012-03-21
Runtime: 2 min
Overview: The first day Reiji Shiratori goes to school after the accident...
Snake and Poison (Episode 12)
Writer: Toshiya Ohno
Air date: 2017-04-04
Runtime: 24 min
Overview: Bundled with the 19th volume of the Blue Exorcist manga.
Spy Game (Episode 13)
Writer: Toshiya Ohno
Air date: 2017-10-04
Runtime: 24 min
Overview: Based on the title chapter from the Ao no Exorcist: Spy Game short story collection novel.
