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
Kamen Rider × Super Sentai: Super Hero Trouble – Who’s the culprit?!
Kamen Rider: The First
William Eggleston in the Real World
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