Kamen Rider Zero-One

The headquarters for Hiden Intelligence, a massively large building, towers over the center of the city. Hiden Intelligence is a renowned company whose work is at the forefront of cutting edge technology, such as artificial intelligence and robotics systems. It's a company that exists to support humanity with its advancements and creations. A news report suddenly emerges that the current president of the company has passed away. A young man by the name of Aruto Hiden is riding his bicycle to the local amusement park to perform on stage as a comedian. Little does he know, it is his destiny to take up ownership of the technology that authorizes his transformation into Kamen Rider Zero-One!

Representatives Isamu Fuwa and Yua Yaiba from A.I.M.S., a special government agency that investigates AI crimes, pay a visit to Aruto Hiden, the new CEO of Hiden Intelligence. They are suspicious that Hiden Intelligence is trying to cover up the events that occurred over at the amusement park...

Aruto's days as the president and CEO of Hiden Intelligence have now begun! Aruto and Izu decide to go and visit the 3-star sushi restaurant Magokoro Sushi, where a Humagear sushi chef will have a Nigiro program installed. Aruto and the others are visiting several workplaces around the city advising them about the dangerous actions that Metsuboujinrai.net have taken to hijack AI Humagear systems. It was just then, however, that the technical advisor for A.I.M.S., Yua Yaiba, suddenly pays a visit to the same sushi restaurant...

Aruto and Izu participate in a guided bus tour of Daybreak Town, organized by the tour guide Humagear, Anna. Speaking of Daybreak Town, it was once the site of a Humagear operations experimental city! It was in this same city where a large-scale experiment was conducted to launch the first Humagear controlling satellite into outer space, but an unfortunate explosion occurred there nearly twelve years ago. Its because of this that the area is currently closed off, and appears to have been inundated by a lake. Meanwhile, a young boy who is also on the tour seems to be the target of other friends' mocking and bullying. Just then, he slipped out the words... "The one behind that accident was my father!"

Aruto and Izu go and visit the home of the popular manga artist Choichiro Ishizumi. Aruto says that he is there as president to deliver a new illustrator-type Humagear, but in reality, he is actually a very big fan! At long last he's met the artist behind his favorite manga "Perfuman Tsurugi", but Aruto realizes that he no longer draws his own manga...

The voice actress Humagear, Seine Kanazawa, is currently working hard dubbing the anime of the manga "Perfuman Tsurugi". Aruto is witnessing the dub in person as a big fan of "Perfuman Tsurugi" himself, but then suddenly A.I.M.S. appears at the scene! It appears that Seina is in violation of Specialized Artificial Intelligence Law...!