Mii  

Goddess of Fertility, ミィ

Natsumi can transform into Mii through a lively dance that showcases her curves and bounciness. As she dances, she morphs into the spirit of flowers, fertility, and reproduction, becoming the embodiment of Earth's life-giving energy. Her massive breasts are said to hold this energy within them, growing larger as Mii gains maternal strength. In addition to her enlarged breasts, Mii can expand her entire body to enormous sizes when needed. Mii possesses other powers, including temporarily increasing the size of her already impressive breasts and making her whole body grow at will. She can also use her chest to reflect or absorb projectiles, showcasing her extreme muscular strength that allows her to carry around her massive breasts without causing harm to herself or tipping over forward.