Season 1 poster

Season 1

(2023)

Cast

Yoshimasa Hosoya as Kaina (voice)
Yoshimasa Hosoya

as Kaina (voice)

Rie Takahashi as Ririha (voice)
Rie Takahashi

as Ririha (voice)

Ayumu Murase as Yaona (voice)
Ayumu Murase

as Yaona (voice)

Maaya Sakamoto as Amelothée (voice)
Maaya Sakamoto

as Amelothée (voice)

Katsuyuki Konishi as Orinoga (voice)
Katsuyuki Konishi

as Orinoga (voice)

Tomokazu Sugita as Ngapoge (voice)
Tomokazu Sugita

as Ngapoge (voice)

Nobuyuki Hiyama as Hundergil (voice)
Nobuyuki Hiyama

as Hundergil (voice)

Kenyu Horiuchi as Haresora (voice)
Kenyu Horiuchi

as Haresora (voice)

Episodes

The Boy from the Canopy poster

The Boy from the Canopy 5.7

January 12, 2023

A phenomenon called the Snow Sea engulfed the surface world, and only a handful of people now reside high above the Sno…

Princess of the Snow Sea poster

Princess of the Snow Sea 8.0

January 19, 2023

Kaina and the other villagers find out for the first time that there is life below the Canopy. Ririha, princess of Atla…

Travelling Down the Orbital Tree poster

Travelling Down the Orbital Tree 8.0

January 26, 2023

In order to safely return Ririha to her nation, Kaina goes with her to assist their climb down the spire tree, knowing …

Conflict at the Snow Sea poster

Conflict at the Snow Sea 7.5

February 2, 2023

The Valghians capture Ririha so they can strongarm the Atlandians into surrendering. The Atlandian soldiers engage in t…

Rescue Mission poster

Rescue Mission 7.5

February 9, 2023

After learning of the King of Atland's decision to not rescue Ririha and instead go to war with Valghia, it's up to Kai…

Ririha in a Cage poster

Ririha in a Cage 7.0

February 16, 2023

Once the Valghian admiral receives Atland's message that they will not surrender, he decides to leave Ririha outside to…

Fortress Nation poster

Fortress Nation 8.0

February 23, 2023

Opting to stay hidden inside a box within the ship, Kaina, Ririha and Yaona find themselves offloaded to the mobile for…

Lost at Sea poster

Lost at Sea 7.5

March 2, 2023

After saving an innocent girl from being executed, Kaina, Ririha and Yaona are given a small boat to escape. Unfortunat…

Insignia of an Ancient Castle poster

Insignia of an Ancient Castle 8.0

March 9, 2023

Just before the start of the war between Atland and Valghia, Kaina and his friends race to get proof of a great tree th…

The Builder poster

The Builder 6.0

March 16, 2023

Valghia have a fearsome weapon, a relic from the Age of the Sage, which they have activated. How will Atland be able to…

Scale of Hope poster

Scale of Hope 7.0

March 23, 2023

Drunk on power, the Admiral continues to operate the Builder and is determined to kill the King. Ririha tries to save h…