His name derives from a Japanese word meaning ldquodying insanerdquo 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 midrange 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.