Detectives Shintarou Sakurai (Sho Aikawa) and Koichi Hikage (Susumu Terajima) are partners. They are also corrupt and often blackmail criminal groups and seize their money. One day, the Chief of Police becomes aware that 2.5 million yen in seized money is missing. He orders Shintarou and Koichi to bring the money in by tomorrow morning. Shintarou and Koichi are in big trouble. They then read an article about a pension fund embezzlement case involving 6 billion yen. The prime suspect of the pension fund embezzlement case spent most of that money, but he has 2.5 billion yen left.

A post-apocalyptic humankind in 2025 finds a hero in the form of Zebraman. But the Zebra Queen steals his powers, making him lose his ability to survive Zebra Time. But he wants his powers back.