Young boy Shinnosuke gains telekinetic abilities from cosmic white light. Mitsuru Hiriya obtains psychic powers from black light, aims to destroy Earth. Amidst Japan's fear, Shinnosuke emerges as hero against Hiriya's threat.

Action Kamen comes to Shinchan's world seeking help from Shinchan to defeat the Haigure Demon. Then the adventure of Shinchan and his family begins.