Nijuuseiki Denki Mokuroku Official

The series takes place in 1907 during the late Meiji era in a world where technology is primarily powered by steam, leaving Kyoto perpetually shrouded in smoke.

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 . Nijuuseiki Denki Mokuroku

Together, they embark on a search across Kyoto and Shiga to find the missing catalog, hoping its secrets can help them forge a new future and stop Inako's forced marriage. Key Details & Staff The series takes place in 1907 during the

(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 Key Details & Staff (20th Century Electricity Catalog)

After his brother dies in the war and takes the catalog with him, Kihachi loses his faith in that dream. He later meets Inako Momokawa, a devout girl facing an unwanted marriage.