Rose Lohe shaped Naaden's childhood as his mentor, profoundly influencing his philosophy and armor design approach. She instilled the core tenet that sexiness is fundamental to craftsmanship, a principle central to his work. Professionally known as "Master Lohe," she worked as a knight.

Her appearance features olive-toned light hair and cyan eyes. She is consistently shown wearing a cape and armor, frequently depicted in a scantily-clad manner. A distinctive birthmark or mole is visible on her person.