A physicist involved the development of nuclear weapons for Isao's organization. However, despite Isao's plans to achieve Pan-Asianism with the threat of mass destruction, Ichinose is unable to create an actual working atomic bomb, struggling over the mathematical formula required for the detonation mechanism.
Appearance[]
Ichinose has black hair that hangs to his ears and black eyes. He wears a white dressed shirt with a pink tie and a blue suit jacket.