Ryo Kajiki, known as Kamen Rider Gazer, is a significant character in the series 'Kamen Rider Ghost.' Serving as the stern and calculating director of the Deep Connect Corporation, he orchestrates many of the antagonistic schemes involving the Gamma World. As Kamen Rider Gazer, he possesses powerful technological abilities, using advanced gadgets to battle the protagonists. His actions and motivations drive major plot developments, making him a key antagonist whose intellectual prowess and ambition challenge the main heroes throughout the series.