Appearance: Chishiya has dyed platinum blond hair that reaches his shoulders and a mole under his left eye. He is notably shorter than most people around him. Occupation: Pediatric Cardiovascular Physician. Speciality: diamonds♢ (intelligence) / hearts♡ (psychological) Personality:Chishiya is portrayed as sly and cunning, and uses his wits purposefully. He often keeps a calm face. Chishiya is also a manipulative player, as he is seen using other people for his own benefit.