He's Kamen Rider Thouser. Believing that him and his company will usher the path of humanity towards supremacy over artificial intelligence. Referring to his underlings as "tools", Gai has a very naïve belief that his control over them is absolute and flawless. Although he is physically gifted in battle, Gai will resort to using underhanded, if not downright illegal methods to secure a victory, like sabotages. He hates Hiden Intelligence because of Humagears.