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?

• Shun Shioya
• Nao Nagasawa
• Kohei Yamamoto
• Yujiro Shirakawa
• Nobuo Kyô
• Taiki Matsuno
• Ken Nishida
• Shoko Takada