Known by the aliases "Cuatro Ojos," Jim E. Lovelock, Specs, and Megane, this character serves as a scientific expert and tank commander within Newport Tank Police. His calm, logical mindset and technical expertise provide critical support during complex cases and emergencies. He shares a friendly rivalry with fellow officer Chaplain.

He temporarily joined the Critical Science Development Agency after his employment application was accepted, but returned to the Tank Police upon learning the agency aimed to seize his research and claim credit for it.

Within the *Dominion Conflict One: No More Noise* manga continuity, the Tank Police transitions into a larger, more structured entity with defined roles. During this period, the Puma Sisters join the police force.