Christina Hayden is one of the Imperial Knights and acts as Diseum von Earlshide's escort.

Christina was rarely seen laughing. Nevertheless, she is a kind person but regrettably an unsociable one. Siegfried and Christina often bicker Whenever they meet and is often scolded by Melinda and Michel to not fight in front of Shin.

She possesses an anxiety over not being feminine enough.

(Source: Kenja no Mago Wiki)