Yondemasu yo, Azazel-san. is a oVA anime that premiered in winter 2010, produced by Production I.G.

About the production: the story comes from a manga, there are 4 episodes of about 21 minutes and its current status is "finished".

Its main genres are comedy and supernatural, with themes such as Demons, Seinen, Urban and Nudity.

On AniList, Yondemasu yo, Azazel-san. has an average score of 73%, a good score, and appears on 7,628 users' lists.

The great detective Akutabe has an assistant, Rinko Sakuma, who is trying to learn to summon demons. This is the story of her misadventure when she actually manages to summon 2 demons unexpectedly. (Source: Anime News Network)

Official synopsis from AniList.