Lucia Rea Regulus

As the third princess of the Regulus Empire, Lucia was rescued by Touya during an imperial uprising, an encounter that sparked her deep affection for him and ultimately led to their engagement. Known for her earnest nature and fierce competitive spirit, she possesses a gift called 'Absolute Taste' and devotes herself passionately to the art of cooking. She frequently acts alongside Yumina, and in battle wields dual blades while also piloting her dedicated Silhouette Knight, Waltraute.