Sparks of Tomorrow
A boy, hardened by his brother's death, loses faith in their "Age of Electricity" dream. A devout girl hides grief for her mother. Together, they explore the 20th Century Electrical Catalog, confronting their pasts to forge their future.
- 2026-2026
- 1 season
- Netflix
- Animation, Drama, Science Fiction
- TV-14
A boy, hardened by his brother's death, loses faith in their "Age of Electricity" dream. A devout girl hides grief for her mother. Together, they explore the 20th Century Electrical Catalog, confronting their pasts to forge their future.
Season 1 Episode Guide
13 Episodes 2026
Episode 1
Denki Shounen
Sun, Jul 5, 2026 24 mins
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.
Episode 2
Mokuroku no Nazo
Sun, Jul 12, 2026
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?
Episode 3
Futari no Yume
Sun, Jul 19, 2026
Full of denial, Yosuke clashes with Kihachi. Later, Inako's sharp senses reveal a secret and her belief inspires Kihachi to recreate an invention.
Episode 4
Shinjin no Musume
Sun, Jul 26, 2026
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.
Episode 5
Ai no Shômei
Sun, Aug 2, 2026
Kihachi's new experiment attracts a peculiar university graduate who believes it can help him win over his crush.
Episode 6
Kakushin no Oto
Sun, Aug 9, 2026
Yosuke challenges Kihachi and the gang to a music battle. With only Inako having musical experience, can they master electric instruments in a week?
Episode 7
Kakeochi
Sun, Aug 16, 2026
Episode 8
Ani no Ashiato
Sun, Aug 23, 2026
Episode 9
Episode #1.9
Episode 10
Episode #1.10
Episode 11
Episode #1.11
Episode 12
Episode #1.12
Episode 13