Ooyukiumi no Kaina

A world blanketed in an endless and ever-growing ocean of snow. The people eke out a living, either huddled around the roots of enormous trees dotting the surface, or high in the canopy, which spreads over the planet's atmosphere.

A chance meeting between Kaina, a youth from the canopy, and Liliha, a young woman from the surface, sets off a chain of events that will change the fate of the world.

(Source: Polygon Pictures)

Ooyukiumi no Kaina was published in English as Kaina of the Great Snow Sea by Kodansha USA under the Vertical Comics imprint from June 25, 2024, to August 5, 2025.