Bio-soldier of the Minamoto Clan. Formerly leader of a large bancho gang known as The Fools, until biting off a bit more than they could chew.

The gang was swiftly eradicated, with Nagase being made an example by the Rokujou Group. Now he is a reanimated puppet serving the orders of those he once fought. It's not done good things for his sanity.

Nagase speaks in a carefree and laidback manner, almost singsongy at times.