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In the year 2063, eight high school students and a kid are flown out to Planet Camp, tasked with surviving on their own for a few days. But shortly after arriving, an ominous glowing orb warps them to an unknown quadrant of space, nearly 5,012 light years away. Now, the only way back home is a slow, dangerous trek across the universe—a journey that’ll test them in ways Planet Camp never could.

Series Cast

  1. Inori Minase as Aries Spring (voice)

    Inori Minase

    Aries Spring (voice)

    12 Episodes

  2. Yoshimasa Hosoya as Kanata Hoshijima (voice)

    Yoshimasa Hosoya

    Kanata Hoshijima (voice)

    12 Episodes

  3. Naoki Tatsuta as Beego (voice)

    Naoki Tatsuta

    Beego (voice)

    12 Episodes

  4. Nobunaga Shimazaki as Charce Lecroix (voice)

    Nobunaga Shimazaki

    Charce Lecroix (voice)

    12 Episodes

  5. Hina Kino as Funicia Raffaeli (voice)

    Hina Kino

    Funicia Raffaeli (voice)

    12 Episodes

  6. Risae Matsuda as Luca Esposito (voice)

    Risae Matsuda

    Luca Esposito (voice)

    12 Episodes

  7. Tomoyo Kurosawa as Quitterie Raffaeli (voice)

    Tomoyo Kurosawa

    Quitterie Raffaeli (voice)

    12 Episodes

  8. Koki Uchiyama as Ulgar Zweig (voice)

    Koki Uchiyama

    Ulgar Zweig (voice)

    12 Episodes

  9. Saori Hayami as Yunhua Lu (voice)

    Saori Hayami

    Yunhua Lu (voice)

    12 Episodes

  10. View More

Full Cast & Crew

Last Season

Season 1


2019 • 12 Episodes

In a future where space travel is commonplace, nine children get flung over 5,000 light years away. Now they must make their way back -- alone.


(1x12, September 18, 2019) Season Finale

View All Seasons

Astra Lost in Space
Astra Lost in Space


Original Name 彼方のアストラ

Status Ended


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Type Scripted

Original Language Japanese


Content Score 


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  • Created by credit

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