Nijuuseiki Denki Mokuroku -

(20th Century Electricity Catalog) is a historical fantasy light novel series and upcoming anime by Kyoto Animation set in an alternate early 20th-century Japan . Officially titled Sparks of Tomorrow in English, the anime adaptation is scheduled to premiere on July 5, 2026 , and will stream exclusively on Netflix . Story Overview

Originally announced in 2018, the project faced delays following the 2019 arson attack on the studio but returned to production as part of their "Moving Towards the Future" initiative. Sparks of Tomorrow (TV Series 2026– ) Nijuuseiki Denki Mokuroku

Protagonist Kihachi Sakamoto once dreamed of an "Age of Electricity" with his older brother, documenting their imagined inventions in a journal called the 20th Century Electricity Catalog . (20th Century Electricity Catalog) is a historical fantasy