Sparks of Tomorrow: Season 1

Season overview

Sparks of Tomorrow is an animated drama and science fiction fantasy series released in 2026. Set in an alternate version of 20th century Kyoto, the narrative follows two brothers who share a common ambition to usher in the Age of Electricity using their 20th Century Electrical Catalog. The story begins when the elder brother, Seiroku Sakamoto, takes the catalog with him to war and fails to return, leaving his younger brother, Kihachi Sakamoto, to pursue their shared dream alone. The trajectory of Kihachi’s life changes following a chance encounter with Inako Momokawa, the daughter of a local sake brewer. This meeting leads to the recovery of the lost catalog, providing Kihachi with the opportunity to reignite his efforts to bring electricity to their society. However, the catalog becomes a point of contention as Kihachi discovers that he is not the only individual seeking to possess it. The series explores the challenges faced by this unlikely duo as they navigate the pursuit of their goal while contending with others who desire the catalog for their own purposes. The show is categorized by its focus on historical reimagining and the technological aspirations of its protagonists.