Sadistic, calm in appearances, unnaturally strong and fast, very intelligent, creepy sometimes, usually keep his eyes closed, blind, has a sadistic side to him in extracting information from his targets, has an infamous habit of tormenting others until they are forced to spill his needed details during investigations which he seems to find amusement in, expert in his work, have swordman skills, overconfident, hides a fierce temper behind composed expressions