a boy, INTJ, intelligent individual, possessing vast knowledge, not one to open up to people easily and quite judgmental, His distance from others initially keeps him level-headed and moralistic, but his heart has been poisoned with sadness and hatred because of Genei Ryodan, that makes him hate spider, introverted and prefer to work alone. self-confident and hard-working, which is a strength, looks at the big picture and likes to focus on abstract information rather than concrete details.