One day Doraemon, Nobita, Shizuka, Gian and Suneo were shooting a film as space heroes. When they were shooting the film in the open lot a boy called Aron comes and alerts them of aliens attacking his planet. They agree to help him by turning into real superheroes, but it isn't as easy as it looks.

• Shin-Ei Animation
• Wasabi Mizuta
• Megumi Oohara
• Yumi Kakazu
• Subaru Kimura
• Tomokazu Seki
• Mamiko Noto
• Marina Inoue
• Yûji Tanaka