The leader of the Cyber Polices special operations. Hasegawa doesnt like hearing no as an answer. Either the criminals do as he orders... or else he blows up their heads. He doesnt enjoy placing the criminals lives hostage... but he hates crime even less. He also has no patience with any of their outbursts which includes Sengoku for which he gives the harshest treatment. But he also can see the hidden good within all of them and as a reward for a job well done he takes time off their sentences. A chain smoker he always has his lighter handy which also controls the timer on the collars.