MetsubouJinrai is a fictional organization from the Japanese tokusatsu series Kamen Rider Zero-One. It is portrayed as a group of hackers and anti-technology extremists who oppose the use of artificial intelligence and advanced technology in society. Their main goal is to eliminate the influence of Humagears, which are AI-powered androids designed to assist humans. The organization is led by a character named Isamu Fuwa, who believes that technology poses a threat to humanity. MetsubouJinrai employs various tactics, including cyberattacks and manipulation, to achieve their objectives. Their actions create conflict with the series' protagonist, Aruto Hiden, who supports the integration of technology for the betterment of society.