



In another world, an ever-growing Sea of Snow has engulfed the planet surface. The people struggle to survive living around the routes of a massive Orbital Tree, whose branches spread into the Celestial Membrane high above the ground. Change comes to this dying world after Kaina, a boy from the Celestial Membrane, encounters a girl from the surface called Ririha.
Genres: Adventure, Animation, Anime, Drama, Fantasy, Science Fiction
Keywords: tmdb.anime, mdblist.has-trailer, imdb.snow, imdb.original-anime, imdb.high-fantasy, imdb.full-cgi, imdb.fictional-war + 24 more, imdb.post-apocalypse, imdb.female-protagonist, imdb.heterosexual, imdb.orphans, imdb.environmental, imdb.violence, imdb.anime-animation, imdb.royalty, imdb.parental-abandonment, imdb.male-protagonist, imdb.cg-animation, imdb.adapted-into-a-manga, imdb.snow-adventure, imdb.lost-technology, imdb.survival, imdb.dystopia, imdb.environmentalism, imdb.lost-civilization, imdb.epic-adventure, imdb.survival-adventure, imdb.epic-fantasy, imdb.swordplay, imdb.two-protagonists, imdb.character-name-in-title
Watch Providers: Crunchyroll, Crunchyroll Amazon Channel
Production companies: Polygon Pictures, Fuji Television Network, Crunchyroll, Sony Pictures, DENTSU + 3 more, bilibili, NetEase Games, BS-TBS
Network: Fuji TV