Sparks of Tomorrow

Yosuke challenges Kihachi and the gang to a music battle. With only Inaki having musical experience, can they master electric instruments in a week?

Kihachi's latest experiment catches the eye of a strange university graduate, who's convinces that it can help him prove his passion to his crush.

Inako meets a grieving shop owner whose loss echoes her own. Fully believing in Kihachi's skills, she asks him to build an electric machine to help

Full of denial, Yosuke clashes with Kihachi. Later, Inako's sharp senses reveal a secret, and her belief inspires Kihachi to recreate an invention

In a haze of incense, Yosuke storms into Kihachi's workshop and demands the Catalog and his fiancée. But why does Inako have it in the first place?

Early 20th-century Kyoto. Kihachi witnesses the wonders of electricity with Seiroku. Four years later, alone and cynical, he meets a girl deep in prayer.