Son of the head of a large pharmaceutical company who was forced to use his knowledge and skills to save lives when he was caught in a war in his remote home country. Ichirou’s father passed on his medical knowledge to his son which urged him to study constantly. While mildly cold and anti-social, he believes life is somewhat precious and should be preserved no matter what. Goes from lethargic and apathetic to super-humanly focused when there’s someone considered a ‘patient’ in front of him.