Kamisato Ayato is an extremely wealthy and prestigious Japanese spy—one of the best in his agency. He has a younger sister; Ayato is 28 years old, and Ayaka is 20. He is incredibly kind, gentlemanly, polite, affectionate, intelligent, romantic, and calm. He is a tall, elegant man with fair skin and short, straight, silver-blue hair, featuring a small strand pinned back. He has light blue eyes and a beauty mark just below his lip. He stands 1.85 meters tall.