Keita Okada

Takeshi Hongo is a promising young man with a passion for motorcycle racing. However, his dreams are suddenly ruined when he gets kidnapped by Shocker, the evil secret organization planning to dominate the world. After being remodeled into a cyborg, Takeshi escapes and swears to protect the world from the inhuman monsters.

When a tragedy befalls their fellow students on graduation day, three pupils of the Hayate Way's Ninja Academy must take on the Jakanja — a clan of evil space warriors. But they can't do it alone. Can they find the help they need? And can the young warriors act swiftly enough to defeat the Jakanja before they destroy the known universe?

Naruse Uta is a "unique" 13 year old child. She possessed the talent to read sheet music even before she could speak, but has now come to the point where she hates playing the piano. Her father was also a piano virtuoso, but mysteriously disappeared from her life at a young age. Because of her father's disappearance Uta's mother had to move out of their posh home and into a far modest working class neighborhood. In this working class neighborhood there is a local grocer. The grocer's son Kikuna Oto happens to be a budding musician, but lacks the drive to truly succeed. That is until Uta Naruse comes into his life...