A webtoon based on Slavic mythology, featuring high-quality art and a gripping plot. It is based on the Russian folk tale of Marya Morevna (here a warrior), who is rescued by Ivan Tsarevich from Koschei.

Inspired by Slavic and Scandinavian folklore of the Middle Ages, the tale tells the intersecting stories of Marya Morevna, a warrior princess seeking revenge, and Ivan Tsarevich, a wandering prince in search of adventure. Along their shared journey, they encounter several famous characters from Russian literature, such as Baba Yaga and Koschei.