In the world described in this novel, there is constant struggle between angels and demons. The former try to protect their charges, while the latter seek to tempt them. The wars of the past are over; the demilitarization of the bright forces has led to the establishment of certain rules, and combat angels have been reclassified as peaceful angels-guardians. But the book’s main hero, by pure accident, missed an important update and remains the only angel of punishment on duty.
However, despite his nonstandard approach, he does his job well.