Iori Sakakibara

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.

Special Rescue Exceedraft is the last part of the Rescue Heroes Trilogy in Toei Company's Metal Hero Series of superhero TV series. It was aired in Japan from February 2, 1992 to January 24, 1993. The series was initially conceived as taking place in a new continuity, leading to weaker ties to Solbrain and Winspector.