While Semyon, a thief with magical cover, was looking for a worthy gift for the coronation day of Yana, the ruler of one of the largest kingdoms of the Emerald World, she suddenly decided to marry his friend and bodyguard Haik, a warrior from the Swamp Turtle clan. This plunged Semyon into some confusion, which turned into a two-week spree. It’s good that he has Mar, a magical medallion that gets him out of bad situations, throwing him from one World to another. But everything gets boring someday. So Semyon finally decides to rest and think carefully about what to do next. And then he receives an order from the head of the All-Disc Thieves Guild, the Master of the Four Corners, to steal a magic rod - supposedly for his personal collection. This is how Semyon meets the granddaughter of this Master, Oliya. Haik unexpectedly joins them. The adventure continues...