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||Osamu Kaneda||Action Director|
|Crew||Shuichi Kokumai||Special Effects|
|Costume & Make-Up||Yasuhiro Nirasawa||Costume Design|
|Visual Effects||Tamotsu Shinohara||Visual Effects|