Sparks of Tomorrow Season 1 poster
SEASON 1 · 2026

Sparks of Tomorrow: Season 1

13EPISODES
2026YEAR
1SEASONS

Sparks of Tomorrow season 1 is available in the US on Netflix.

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Sparks of Tomorrow season 1 streaming guide

Sparks of Tomorrow season 1 (2026) has 13 episodes. In the US, it’s available on Netflix. The season premiered on July 5, 2026. The last episode aired on September 27, 2026.

In an alternate 20th century Kyoto, two brothers dream of bringing about the Age of Electricity with their 20th Century Electrical Catalog. However, when Seiroku Sakamoto brings the catalog with him to war and never returns, his younger brother Kihachi Sakamoto is left by himself. One day, a chance meeting with Inako Momokawa, the daughter of a sake brewer, reunites Kihachi with the lost catalog and kickstarts this dream once more. However, he isn't the only one who wants the catalog...

Season 1 Episodes

1
The Electric Boy
Season 1, Episode 1· July 5, 2026· 25 min

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.

2
The Mysteries of the Catalog
Season 1, Episode 2· July 12, 2026· 25 min

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?

3
Their Dream
Season 1, Episode 3· July 19, 2026· 25 min

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

4
The Steadfast Girl
Season 1, Episode 4· July 26, 2026· 24 min

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.

5
Proof of Love
Season 1, Episode 5· August 2, 2026· 24 min

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.

6
The Sound of Innovation
Season 1, Episode 6· August 9, 2026· 24 min

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

7
Elopement
Season 1, Episode 7· August 16, 2026· 24 min

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.

8
His Brother's Footsteps
Season 1, Episode 8· August 23, 2026· 24 min

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.

9
Time to Part
Season 1, Episode 9· August 30, 2026· 24 min

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

10
Engagement Trouble
Season 1, Episode 10· September 6, 2026· 24 min

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

11
The Enticing Circuit
Season 1, Episode 11· September 13, 2026· 24 min

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.

12
Electric Brain
Season 1, Episode 12· September 20, 2026· 24 min

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

13
To the Future We Desire
Season 1, Episode 13· September 27, 2026· 24 min

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?

In the US, Sparks of Tomorrow season 1 is available on Netflix. This episode list is updated as new episodes air.

Frequently Asked Questions

Where can I watch Sparks of Tomorrow season 1?

Sparks of Tomorrow season 1 is available in the US on Netflix. The episode list and Watch links are on this page.

How many episodes does Sparks of Tomorrow season 1 have?

Sparks of Tomorrow season 1 has 13 episodes; the first episode aired on July 5, 2026.

Where can I watch Sparks of Tomorrow season 1 episode 1?

Sparks of Tomorrow season 1 episode 1 (“The Electric Boy”) is available in the US on Netflix, along with the rest of the season.

When did Sparks of Tomorrow season 1 come out?

Sparks of Tomorrow season 1 premiered on July 5, 2026.

What audio and subtitle options does Sparks of Tomorrow season 1 have?

Audio and subtitle options for Sparks of Tomorrow season 1 depend on the platform; US streaming services usually offer English closed captions (CC).

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