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The story is set in the future, not long after the present day. Hyper Sports, which use extreme gear as support items, have become popular hobby competitions among both children and adults. Hiyori Hayama is a high school singer who has nothing to do with Hyper Sports, but a certain incident sets the story in motion.

Series Cast

  1. Ruriko Noguchi as Hiyori Hayama (voice)

    Ruriko Noguchi

    Hiyori Hayama (voice)

    12 Episodes

  2. Miho Okasaki as Saki Kodaka (voice)

    Miho Okasaki

    Saki Kodaka (voice)

    12 Episodes

  3. Kana Yuuki as Sumika Maehara (voice)

    Kana Yuuki

    Sumika Maehara (voice)

    12 Episodes

  4. Kana Ichinose as Michelle Jaeger (voice)

    Kana Ichinose

    Michelle Jaeger (voice)

    12 Episodes

  5. Asami Seto as Ashley Vancroft (voice)

    Asami Seto

    Ashley Vancroft (voice)

    12 Episodes

  6. Ayaka Fukuhara as Yukino Tachibana (voice)

    Ayaka Fukuhara

    Yukino Tachibana (voice)

    12 Episodes

  7. Ari Ozawa as Lise Kohinata (voice)

    Ari Ozawa

    Lise Kohinata (voice)

    12 Episodes

  8. Chinami Hashimoto as QON-N4CX Nono (voice)

    Chinami Hashimoto

    QON-N4CX Nono (voice)

    12 Episodes

  9. Rika Abe as Hazuki Sakurai (voice)

    Rika Abe

    Hazuki Sakurai (voice)

    12 Episodes

  10. View More

Full Cast & Crew

Last Season

Season 1

2022 • 12 Episodes

Season 1 of Extreme Hearts premiered on July 10, 2022.

Episode 12

(1x12, September 25, 2022) Season Finale

View All Seasons

Extreme Hearts
Extreme Hearts


Status Ended


  • See more TV shows from Tokyo MX...
  • See more TV shows from BS11...

Type Scripted

Original Language Japanese


Content Score 


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  • Created by credit

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