Masaru Aso was the lab assistant of geneticist Doctor Mochizuki, used as one of his experiments related the creation of the Neo Organism, enabling him to transform into a grasshopper-like being called Kamen Rider ZO. He fled into the mountainside and went into a coma before he was awakened by a telepathic call two years later with an unconscious urge to protect Hiroshi Mochizuki, the son of Doctor Mochizuki.
| Directing | Keita Amemiya | Director |
| Sound | Eiji Kawamura | Music |
| Crew | Shuichi Kokumai | Special Effects |
| Writing | Noboru Sugimura | Screenplay |
| Costume & Make-Up | Yasuhiro Nirasawa | Costume Design |
| Visual Effects | Tamotsu Shinohara | Visual Effects |
| Crew | Seiji Takaiwa | Stunts |
| Crew | Shotaro Ishinomori | Creator |
| Crew | Jiro Okamoto | Stunts |
| Crew | Kiyohito Nakagawa | Stunts |
| Directing | Osamu Kaneda | Action Director |
| Crew | Kazutoshi Yokoyama | Stunts |
