Киётака Наруми

Аюму's older brother, Киётака, was an embodiment of the ideal for him. He became a world-class pianist at the age of 10 and later became a detective. He married Мадока and disappeared a year later. Киётака is the main reason why Аюму doubts himself, constantly comparing himself to his brother. After his disappearance, many assumed he was dead, but Аюму knows that Киётака is associated with the "Blade Children". The anime does not reveal the reason for his disappearance, while in the manga, he is the puppet master who created the situation in which Аюму lost all support, even from Хиёно. He lives with Мадока and controls the organization from Japan.