Kyoto Animation is back with a brand-new project — and this one is charged with ambition.
The studio behind Violet Evergarden and A Silent Voice has officially unveiled its next original TV anime, Sparks of Tomorrow, a story about invention, faith, and the spark of progress in an alternate-era Japan. For fans of emotional storytelling and breathtaking animation, this marks the studio’s next creative milestone.
Story Synopsis
Sparks of Tomorrow adapts the acclaimed light novel 20 Seiki Denki Mokuroku (20th Century Electricity Catalog) by Hiro Yūki, illustrated by Kazumi Ikeda.
Set in an alternate-history Kyoto during the early 1900s, the story follows Kihachi Sakamoto, a young inventor once filled with dreams of an electrified age, and Inako Momokawa, a girl burdened by tradition and duty. Together, they search for a mysterious book said to hold the key to the future of energy — and perhaps to their own self-discovery.
Originally published in 2018, the novel was long rumored to be adapted by Kyoto Animation. Now, after years of anticipation, the studio has finally confirmed that Sparks of Tomorrow will bring its timeless themes of hope, ambition, and technological wonder to television audiences.
Publication or Announcement Details
- Official Announcement Date: October 25, 2025
- Production Studio: Kyoto Animation
- Title: Sparks of Tomorrow (Eureka Eureka)
- Based on: 20 Seiki Denki Mokuroku (Light novel, 2018)
- Premiere: Scheduled for 2026 (exact season TBA)
- Promotional Material: First teaser trailer and key visual released alongside the announcement.
- Official Website: Live in both Japanese and English versions.
Sources: Final Weapon, AniTrendz, Crunchyroll News
Character / Key Figure Summaries
Kihachi Sakamoto (voiced by Yūma Uchida)
A young, curious inventor who once dreamed of leading Japan into an age of electricity. Haunted by failure and societal resistance, Kihachi becomes the emotional heart of the story — torn between progress and the past.
Inako Momokawa (voiced by Sora Amamiya)
Born into a traditional sake-brewing family, Inako struggles with her role in a world reluctant to change. Her fateful meeting with Kihachi sparks a journey that challenges both tradition and technology.
Creative Staff Highlights
- Director: Minoru Ōta (first full TV series directorial role)
- Series Composition: Tatsuhiko Urahata
- Character Design & Chief Animation Director: Kohei Okamura
- Music: Hitomi Kotō
Each name represents KyoAni’s signature blend of seasoned veterans and promising talent — a team likely to deliver both emotional storytelling and visual excellence.
Did You Know?
- The original novel won an Honorable Mention at the 8th Kyoto Animation Awards — the only entry recognized that year.
- The anime’s internal subtitle, “Eureka Eureka,” hints at scientific discovery and personal revelation.
- The story’s timeline is set in 1907 Meiji-era Kyoto, blending steampunk aesthetics with historical detail.
- Kyoto Animation’s KA Esuma Bunko label published the original book in 2018, written entirely in-house by the studio’s staff network of novelists.
With Sparks of Tomorrow, Kyoto Animation isn’t just returning — it’s redefining what original storytelling can look like in the modern anime era.
Expect heartfelt characters, meticulous craft, and a powerful reflection on the human desire to illuminate the darkness.
