His name derives from a Japanese word meaning “dying insane,” and that is probably what he is going to do. He has a fondness for knives, to the point of licking them with his freakishly long tongue. He is deadly at mid-range as a silent killer due to his knife throwing skills and demonstrates them during an infiltration mission. During this mission, he is seen to be enjoying inflicting pain during interrogation and licks his blade clean after the kill.