Bluespear (2011)

A guardian watches over Tokyo. Nobody knows where he came from. Some say he was created by the Yurei, ghosts of the sea, sent to remind mortals that it is they, not men, that control mankind's fate. Loved by many, vilified by few - he exacts swift justice on those who stand against him. Whatever he is, wherever he came from, one thing is certain - BlueSpear is here to stay!