Every season of Sparks of Tomorrow ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Sparks of Tomorrow!

The Electric Boy

The Mysteries of the Catalog

Their Dream

The Steadfast Girl

Proof of Love

The Sound of Innovation

Elopement

His Brother's Footsteps

Time to Part

Engagement Trouble

The Enticing Circuit

Electric Brain

To the Future We Desire

In an alternate past, an unlikely duo team up to look for a missing catalog that could bring electricity to the smoke-filled streets of Kyoto.

The Best Seasons of Sparks of Tomorrow

The Best Seasons of Sparks of Tomorrow

Season 1