Student Rinko Sakuma realized too late, who was hired by the assistant to the detective bureau.Her boss turned out to be a detective Akutabe - mage that solves customer problems, calling for the right of demons. Since human problems often associated with cardiac cases, one of the major scrap Akutabe - small and noisy lust demon named Azazel. And talented warlock help unlucky infernal prince Beelzebub,bleary-eyed bully and jealous demon Moloch Ondine. With a friendly and cheerful team Office doomed to prosperity! However, when Rinko closer acquainted with the cartridge style of work, I realized that the problem of " infernal colleagues" should be put as clearly as possible, for their concept of the dangers and benefits is too much different from those of men! It was also found,Akutabe that - not only in the county black magician, and designed in the same demons Japan dime a dozen, which has long taught that the Fathers of the Church and makes it difficult to cool the operational activities. And to top it off the owner, whose antics got the order at hand, she rewrote her Azazel contract - only for 300 years.And how to pray to the gods are now poor Rinko? Who or pray - and we have to work!