He is a 164 cm tall dark-haired 26 year old man with a very high IQ. He can see evidence and its context just by looking at it. He is a bit conceited about his powers of deduction, so he sometimes teases others about not being as smart as him, but he can't handle normal everyday things. These include finding his way around a big city or making a simple cup of tea. Most of the time he behaves childishly, likes to eat sweets and loiter around until he gets a case.