Kaina of the Great Snow Sea (2023)

Original title: 大雪海のカイナ

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.

Kaina of the Great Snow Sea

Watch Providers

Crunchyroll

Crunchyroll Amazon Channel

Casting arrow_drop_down

Yoshimasa Hosoya

Yoshimasa Hosoya

as Kaina (voice)

as Ririha (voice)

as Yaona (voice)

as Amelothée (voice)

Katsuyuki Konishi

Katsuyuki Konishi

as Orinoga (voice)

Tomokazu Sugita

Tomokazu Sugita

as Ngapoge (voice)

Nobuyuki Hiyama

Nobuyuki Hiyama

as Hundergil (voice)

as Haresora (voice)

as Valghian soldier (voice) as Atlandian soldier (voice)

Kentaro Kumagai

Kentaro Kumagai

as Noze (voice) as Valghian soldier (voice) as Atlandian soldier (voice)

as Valghian soldier (voice) as Valghian stevedore (voice) as Denigo (voice) as Atlandian soldier (voice)

Takuya Makimura

Takuya Makimura

as Valghian soldier (voice) as Atlandian soldier (voice) as Valghian stevedore (voice)

as Mulnota (voice)

Kento Shiraishi

Kento Shiraishi

as Atlandian soldier (voice) as Valghian soldier (voice)

as Süro (voice)

Sumire Morohoshi

Sumire Morohoshi

as Chiru (voice)

as Boy in band of thieves (voice)

as Boy in band of thieves (voice)

as Signkeeper (voice)

as Old woman (voice)

as Middle-aged woman (voice)

Kouichi Sakaguchi

Kouichi Sakaguchi

as Middle-aged man (voice)

as Middle-aged man with gout (voice)

as Atlandian soldier (voice)

as Valghian soldier (voice)

Hinata Tadokoro

Hinata Tadokoro

as Atlandian soldier (voice) as Valghian soldier (voice)

as Boy in band of thieves (voice)

Shunsuke Takeuchi

Shunsuke Takeuchi

as Valghian stevedore (voice) as Prince of Aquoile (voice)

as Yuim (voice)

as Jarge (voice)

Shinichiro Kamio

Shinichiro Kamio

as Tranada (voice)

as Atholl (voice)

as Valghian soldier (voice)

as Valghian soldier (voice)

arrow_drop_up

Seasons

Season 1

Season 1

Episodes season 1

1x1

The boy from the canopy
1x2

Princess of the snow sea
1x3

Travelling down the orbital tree
1x4

Conflict at the snow sea
1x5

Rescue mission
1x6

Ririha in a cage
1x7

Fortress nation
1x8

Lost at sea
1x9

Insignia of an ancient castle
1x10

The builder
1x11

Scale of hope

Recomendation Series

NextFilm 2025