Usagi Hano is the smallest member of the Magical Maids trio, alongside Mayuko and Izumi. They harness sexual energy to repair or heal ancient machinery. She stands 1.47 meters tall, weighs 38 kilograms, and has pink hair and red eyes, with measurements of 82-52-83. Her personality fluctuates drastically with hunger: pleasant and amiable when well-fed, but irritable and unpleasant if deprived of food for too long. She possesses a massive appetite, consuming large quantities of meals, and consistently prioritizes napping immediately afterward. Despite these traits, she approaches her Magical Maids responsibilities with unwavering enthusiasm and dedication, matching her teammates' commitment level.