Overview

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.

Top Cast

Yoshimasa Hosoya

Kaina (voice)

Rie Takahashi

Ririha (voice)

Ayumu Murase

Yaona (voice)

Maaya Sakamoto

Amelothée (voice)

Katsuyuki Konishi

Orinoga (voice)

Tomokazu Sugita

Ngapoge (voice)

Nobuyuki Hiyama

Hundergil (voice)

Kenyu Horiuchi

Haresora (voice)