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The Best Episodes of Sparks of Tomorrow Season 1

Every episode of Sparks of Tomorrow Season 1 ranked from best to worst. Discover the Best Episodes of Sparks of Tomorrow Season 1!

Binge this in 5h 15m·Peaking at 7.9/10
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Episode Rankings

  1. #1 Fan Favorite
    Sparks of Tomorrow Season 1 Episode 8 - His Brother's Footsteps
    7.9/10(240 votes)

    S1:E8

    Before Kihachi can figure out how to fix the electric key, Kengo breaks down and confesses the secret he's been carrying for the past three years.

    Director:Takuya Yamamura
    Writer:Takaaki Suzuki

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  2. Sparks of Tomorrow Season 1 Episode 6 - The Sound of Innovation
    7.8/10(302 votes)

    S1:E6

    Yosuke challenges Kihachi and the gang to a music battle. With only Inako having musical experience, can they master electric instruments in a week?

    Director:Tatsuya Ishihara
    Writer:Atsuo Ishino

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  3. Sparks of Tomorrow Season 1 Episode 1 - The Electric Boy
    7.7/10(504 votes)

    S1:E1

    Early 20th-century Kyoto. Kihachi witnesses the wonders of electricity with Seiroku. Four years later, alone and cynical, he meets a girl deep in prayer.

    Director:Minoru Ota
    Writer:Tatsuhiko Urahata

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  4. Sparks of Tomorrow Season 1 Episode 2 - The Mysteries of the Catalog
    7.7/10(389 votes)

    S1:E2

    In a haze of incense, Yosuke storms into Kihachi's workshop and demands the Catalog — and his fiancée. But why does Inako have it in the first place?

    Director:Ryo Miyaki
    Writer:Tatsuhiko Urahata

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  5. Sparks of Tomorrow Season 1 Episode 3 - Their Dream
    7.7/10(361 votes)

    S1:E3

    Full of denial, Yosuke clashes with Kihachi. Later, Inako's sharp senses reveal a secret and her belief inspires Kihachi to recreate an invention.

    Director:Takuya Yamamura
    Writer:Tatsuhiko Urahata

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  6. Sparks of Tomorrow Season 1 Episode 9 - Time to Part
    7.7/10(207 votes)

    S1:E9

    Kihachi makes a shocking decision to protect Inako, but she takes matters into her own hands. Yosuke reminisces about his first meeting with Seiroku.

    Directors:Ayumu Yoshida, Taichi Ishidate
    Writer:Tatsuhiko Urahata

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  7. Sparks of Tomorrow Season 1 Episode 4 - The Steadfast Girl
    7.6/10(304 votes)

    S1:E4

    Inako meets a grieving shop owner whose loss echoes her own. Fully believing in Kihachi's skills, she asks him to build an electric machine to help.

    Director:Ayumu Yoshida
    Writer:Takaaki Suzuki

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  8. Sparks of Tomorrow Season 1 Episode 7 - Elopement
    7.6/10(242 votes)

    S1:E7

    On the day of Inako's engagement ceremony, Kihachi urges her to chase her dreams and helps her escape. Guided by Stuart's letter, they head for Shiga.

    Director:Ryo Miyaki
    Writer:Tatsuhiko Urahata

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  9. Sparks of Tomorrow Season 1 Episode 11 - The Enticing Circuit
    7.6/10(162 votes)

    S1:E11

    After Inako and Saki sneak into Yosuke's office to find clues about the Electric Brocade, Kihachi vanishes. Inako realizes that her father holds the key.

    Director:Ryo Miyaki
    Writer:Tatsuhiko Urahata

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  10. Sparks of Tomorrow Season 1 Episode 12 - Electric Brain
    7.5/10(174 votes)

    S1:E12

    Inako and Kihachi throw themselves into pursuing their dreams. Determined to fulfill Seiroku's vision, Yosuke ropes Kihachi into a colossal project.

    Directors:Minoru Ota, Noriyuki Kitanohara
    Writer:Takaaki Suzuki

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  11. Sparks of Tomorrow Season 1 Episode 10 - Engagement Trouble
    7.4/10(193 votes)

    S1:E10

    Yosuke makes a critical discovery. After Inako and Kihachi clear up their misunderstanding, they help Kengo reconcile with Noriko using a shocking plan.

    Director:Noriyuki Kitanohara
    Writer:Atsuo Ishino

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  12. Sparks of Tomorrow Season 1 Episode 13 - To the Future We Desire
    7.4/10(168 votes)

    S1:E13

    As the Electric Brain goes berserk, Kihachi, Inako and Yosuke confront their destinies. Who will stay stuck in the past or look towards the future?

    Director:Unknown
    Writer:Unknown

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  13. Sparks of Tomorrow Season 1 Episode 5 - Proof of Love
    7.3/10(270 votes)

    S1:E5

    Kihachi's latest experiment catches the eye of a strange university graduate, who's convinced that it can help him prove his passion to his crush.

    Director:Noriyuki Kitanohara
    Writer:Yusuke Ichikawa

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Season 1 Ratings Summary

"His Brother's Footsteps" is the best rated episode of Sparks of Tomorrow season 1. It scored 7.9/10 from 240 votes. Directed by Takuya Yamamura and written by Takaaki Suzuki, it aired on August 23, 2026. This episode is rated 0.1 points higher than the second-best, "The Sound of Innovation".