SNOWBALL EARTH
スノウボールアース
Snowball Earth
Binge-ready
Finished airing — 13 episodes, ready to binge.
- Format
- TV
- Season
- Spring 2026
- Studio
- Studio KAI
- Based on
- Manga
- Episode length
- 23 min
- Started
- 3 Apr 2026
- Ended
- 26 Jun 2026
- Score
- 67/100
Action Mecha Sci-Fi Post-Apocalyptic Kaiju Robots Artificial Intelligence Male Protagonist Snowscape Seinen Aliens
"Yukio... I'm going to make a friend." A shy boy named Tetsuo. The only thing he had was a giant robot named Yukio. They became "saviors" in the fight against the galactic monsters coming from outer space. After the final battle, Tetsuo returns to Earth for the first time in ten years and witnesses an astonishing world. It's a frozen Earth (named Snowball Earth), where the entire land is covered in snow and ice, being turned into a deadly world! What happened to the human race? And will Tetsuo be able to fulfill the promise he made to Yukio? (Source: Shogakukan, translated)
Where to watch
Source material
Snowball Earth ↗ · スノウボールアース
Manga · Still publishing · 2021
Read it officially: Official English release ↗ BookWalker ↗ Amazon ↗
Source: AniList and MangaDex (publication details only).
Credits, releases and news
Staff
- Director
- Munehisa Sakai
- Original creator
- Yuhiro Tsujitsugu
- Series Composition
- Shigeru Murakoshi
- Script
- Shigeru Murakoshi, Takeshi Iwata, Kōdai Minami
- Character Design
- Toshiya Kōno
- Music
- Hiroaki Tsutsumi, Tatsuya Katō, Yuki Kanesaka
- Art Director
- Mari Fujino
- Chief Animation Director
- Ken Obata, Kōta Sera, Toshiya Kōno
Japanese voice cast
- Isseki Sagami: Tomokazu Sugita
- Yukio: Daisuke Hirakawa
- Ao Nogi: Ami Koshimizu
- Nayuta Izumi: Kengo Kawanishi
- Tetsuo Yabusame: Takuto Yoshinaga
- Makoto Saionji: Chitose Morinaga
- Riko Akagi: Maki Kawase
- Otoichi Kinoe: Anna Nagase
Latest news
- 26 Jun 2026 Snowball Earth Anime Gets 2nd Season
- 23 May 2026 Japanese Animation TV Ranking, May 4-10
- 16 May 2026 Japanese Animation TV Ranking, April 27-May 3
- 26 Apr 2026 Indian Language Dubs for Observation Records of My Fiancée, Snowball Earth Anime Stream on Crunchyroll
- 10 Apr 2026 Dr. Stone: Science Future, Mao, More Spring Anime Titles Stream in India on Anime Times
Anime News Network readers rate it 6.36/10 (37 votes).
Source: Anime News Network. Full details at Anime News Network.
Main characters
-
Tetsuo Yabusame
流鏑馬鉄男
Voiced by Takuto Yoshinaga
-
Yukio
ユキオ
Voiced by Daisuke Hirakawa
-
Ao Nogi
乃木蒼
Voiced by Ami Koshimizu
-
Hagane Takimura
瀧村矧音
Voiced by Konomi Tamura
-
Isseki Sagami
相模逸石
Voiced by Tomokazu Sugita
-
Tamiya Sakurai
桜井多見哉
Voiced by Tomohiro Oono
Related anime
- Sequel: Snowball Earth 2nd Season ↗
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Airing data from AniList. Last updated 25 Oct 2026.