The series is based on the manga by Yasuhisa Kubo, You’re Being Summoned, Azazel and features animation by Production I.
The series You’re Being Summoned, Azazel is now set to end in two chapters according to the latest issue of Evening magazine that’s coming out next week.
The manga began back in 2007 and has fifteen volumes released so far and it spawned an anime adaptation that Nozomi Entertainment brought out and had streamed on Crunchyroll for the two series that it ran.