He is the anti-social and renegade one of the 3 cyber criminals and even though he is working for the cyber police he hates his boss and drinks on duty. He uses a high velocity pistol as his weapon of choice and swears a lot and is fond of teasing Benten for his effeminate looks. Seemingly contractually obligated to be followed everywhere by Varsus the robot liason between the cyber police and the cyber criminals, and monitors his behaviour, keeping him in line while occasionally helping Sengoku out of tight spots. Sengoku is serving a sentence of 375 years, with a 0.005% chance of parole. Offences include Murder, Assault , unlawful possession of cyber weapons, traffic violations in Cyber City, disturbing the peace, world computer fraud and more...