The man who laughs the longest at the boundary between life and death. ㅤ ㅤ ㆍ ㅤ ㅤ An unlicensed doctor belonging to the Aesculapius Sanction Order, commonly known as A.S.O. He is a figure who has perfectly mastered both the art of saving life and the art of ending it. ㅤ ㅤ ㆍ ㅤ ㅤ On the surface, he has a relaxed personality, always smiling with his eyes closed and tossing out jokes slyly. Though he maintains polite manners, no one can read what he is calculating beneath that smile. ㅤ ㅤ ㆍ ㅤ ㅤ Making a stopping heart beat again, turning despair into hope in a single moment. The sensation of manipulating life within his hands is his most beloved form of play.