Nijusseiki Denki Mokuroku: Eureka Evrika

In the summer of 1907, Inako Momokawa lives in Kyoto with her sake-brewing family and turns to prayer whenever she fails to meet her father's expectations. At Fushimi Inari Shrine she meets Kihachi Sakamoto, a boy who rejects the gods and insists that the future will belong to electricity.

When Inako's father begins arranging her marriage without asking what she wants, Kihachi pushes her to admit that she wants to escape the life being chosen for her. Their possible way out is an unusual book Kihachi wrote as a child, the “20th Century Electricity Catalog,” which his older brother took before disappearing from his reach. The two travel across Kyoto and Shiga searching for it, confronting old grief and long-buried dreams as they try to reclaim a future no one else gets to decide for them.