Eyes Rutherford アイズ・ラザフォード

He is a Blade Child of partial British descent and the only one among them to belong to "Saber," an organization dedicated to saving them.

He works publicly as a pianist and is characterized by his shoulder-length silver hair. He maintains a calm, composed demeanor at all times; while he may appear emotionless at first glance, he cares deeply for his companions. His tendency toward sarcasm bears a slight resemblance to that of Ayumu Narumi.

Despite holding a profession that requires him to carefully protect his body—particularly his fingers—he has weathered as many perilous situations as any other Blade Child.