Saiga, Shirogane

才賀しろがね

Shirogane Saiga, whose real name is Éléonore (エレオノール), is a young French woman who traveled to Japan to protect Masaru Saiga and repay the debt she feels toward Masaru's grandfather, Shoji Saiga, for his assistance to her family. In reality, her connection to Masaru's "family" is more complex than that.
Raised as an orphan in Quiberon, France, Shirogane was callously taught how to manipulate puppets. She works as a circus artist, serves as Masaru's bodyguard and caretaker, and controls Harlequin, one of the most powerful puppets in the series.
Shirogane is a young, pale-skinned woman with neck-length silver hair featuring bangs swept to the left, silver eyes, and a slender figure with large breasts.