Airing Anime
Snowball Earth

“Sole space survivor Tetsuo returns to find Earth frozen and humanity vanished, seeking answers and fulfilling an old promise.”

Snowball Earth

6.62
6,995 rank · 19,323 viewers · 32 favorites
Adventure Sci-Fi Mecha Seinen
13 episodes · 23 min per ep min · Spring 2026 · Studio Kai · PG-13 - Teens 13 or older
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Episodes · 13 9/13 aired
EP 01 EP 13

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Based on your preference for character-driven stories with layered emotional arcs, this title's exploration of identity and belonging would deeply resonate. The pacing mirrors series you've rated highly, and its thematic depth aligns with your appreciation for nuanced storytelling...

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Synopsis

Sole space survivor Tetsuo returns to find Earth frozen and humanity vanished, seeking answers and fulfilling an old promise.

After a catastrophic mission in space, Tetsuo awakens from eight years of cold sleep to find himself the sole survivor returning to Earth. But the planet he once knew has been transformed beyond recognition—now completely encased in ice and snow in what appears to be a frozen apocalypse. As the last known human to return from the stars, Tetsuo must navigate this desolate, snowball Earth while searching for answers about what caused humanity's disappearance. His journey will test not only his survival skills but also his resolve to fulfill a promise made long ago, as he discovers that the frozen world holds mysteries far deeper than the ice covering its surface. (Source: VIZ Media)

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Production slate

A Tv Production · Spring 2026

Studio Kai.
in association with

dugout · Nippon Television Network

  • Format 13 × 23′ eps × min
  • Total runtime 4h 59m all episodes
  • Aired Apr 2026 – Jun 2026 Spring 2026
  • Source Tv media type
  • Rated PG 13 - Teens 13 or older
  • Ref. BS-28782 catalog

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