Ichirou

Ichirou is Jiro’s “older brother” and the first Kikaider built by Komonji for dire emergencies. Because he lacks a conscience circuit, he does not share Jiro’s degree of compassion and initially behaves like an impulsive child who loves a good fight. His weapons include a machine-gun arm and a sunlight beam, and he also plays trumpet and rides the DoubleMachine motorcycle and sidecar.