The secret investigation of King Pea, the case of the ring with chrysoprase, the conspiracy of the black mass... Do you remember this? An alternative view of the events that took place, described personally by the Secretary of State of Tsar Koshchei, Fyodor Vasilyevich Zakharov. Former student, computer scientist Fyodor, by the will of the Great and Terrible Koshchei, finds himself in the ancient Russian kingdom-state, where he will not only try to get along in Koshchei’s palace with monsters and very unusual colleagues, but also fight in the capital city of Lukoshkino with Beelzebub himself!