Takahashi moves into a new apartment after a divorce and as she tries to settle in, finds that she is having strange and violent dreams and weird things keep happening in her apartment. Her neighbour likes to listen to her through the wall, and becomes increasingly sensitive to her thoughts and feelings. A scientist father and son also live in the building; the son has an obsession with prosthetic body parts.
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?
