Yaga (ヤガ, Yaga?) are hybrids of humans and Magical Beasts that inhabit the Anastasia Lostbelt.


The world of Anastasia diverged from that of Greater History of Man in 1570 AD when an asteroid struck and plunged the world into an ice age. Most humans died, and while Russians were used to the cold and prepared for such weather, 90% of their population perished and they were on the cusp of extinction. Ivan the Terrible and his mages were able to save the country by combining humans with magical beasts, Ivan himself becoming the first.[1]


All Yaga are humanoid animals. They refer to mages as Koldun.[1]

Known YagaEdit


  1. 1.0 1.1 Fate/Grand Order: Cosmos in the Lostbelt - Anastasia: Permafrost Empire, Chapter 1

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