Episode 6 – Sparks of Tomorrow

It took half a dozen outings, but Sparks of Tomorrow has finally found its spark and is delivering some real energy! By far, this is the most cohesive and thematic installment we’ve seen this season. It’s refreshing to watch the series pivot toward a thoughtful discussion on social and technological innovation instead of wandering aimlessly through its premise and less-than-compelling cast. While nagging issues remain—such as paper-thin character motivations and the habit of dropping new plot threads before resolving old ones—this chapter delivers enough high points to make those flaws easy to forgive.

The episode kicks off with Inako practicing the shamisen before shifting to Kihachi and the crew at an amusement park. Here, Mizoe debuts the world’s largest steam organ, setting the stage for an impromptu battle of the bands. Kihachi crafts electric instruments for the group, leading to a fun training montage rendered in a 1970s throwback animation style. Inako’s self-belief takes a hit, largely because her father objects to her performing for reasons that feel a bit muddled. Still, with Mizoe leaning hard into mustache-twirling villainy, the show clearly needs a human antagonist to drive the conflict, and Inako’s dad fills that shoes well enough.

Back at the festival grounds, Suzu and her lookalike younger sisters pull off a fake shadow-clone gag that actually landed a genuine laugh from me—a first for this series. Meanwhile, Kate’s university professor father accidentally triggers some PTSD in veteran Kengo Kuga. That moment passes without much acknowledgment, though, as the story quickly moves to Mizoe’s steam organ recital, which turns out to be a traditional classical piece played by a steam-powered automaton. Encouraged by Kihachi, Inako pushes past her stage fright, and she, Suzu, and Kate launch into a high-energy rock performance using their newly forged electric gear.

Even if it lays the message on a bit thick, the episode’s climax resonates deeply. It makes a compelling argument that true technological progress should inspire fresh artistic innovation rather than mere imitation. In an era where audiences are constantly bombarded with AI tools designed only to churn out hollow facsimiles of familiar art, seeing Sparks of Tomorrow argue that new technology ought to forge entirely new experiences rather than recycle the past is genuinely invigorating. I’ve been craving a sense of genuine excitement about real-world technology, and this episode provided just the right dose of optimism to tide me over until the current AI craze finally fizzles out.

Does this thematic win completely excuse the show’s lingering problems—like shallow character behavior, unnatural dialogue, and Mizoe’s vague motivations? Not entirely. Based on the post-credits sting, it seems he might be nudging Kihachi to invent various electrical contraptions until he accidentally hits on one capable of pulling a Frankenstein’s monster and reviving Seiroku’s corpse. Even so, I wish the narrative would hint at this more clearly rather than forcing the audience to connect the dots. Flaws aside, this is easily the best the series has looked so far, and I’d much rather embrace its newfound technological optimism than nitpick its persistent shortcomings.

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Lucas DeRuyter finds sparks of inspiration in all parts of his life, which explains why his portfolio features such a broad array of interests and writing formats! To read what he’s ruminating on more regularly, you can keep up with his regular contributions to ANN’s This Week in Anime column.

Sparks of Tomorrow is currently streaming on
Netflix.