Izosaki serves as General Gomez's subordinate in a criminal organization within the OVA *Goku II - Midnight Eye*. He participates in capturing Ryuu Kadoma, a genetically engineered psychic super-soldier. Operating under Gomez's command, Izosaki engages in military operations to retrieve Ryuu. His role includes direct confrontations with protagonist Goku during pursuits tied to Ryuu's recapture and the psychic weapon project conspiracy.