Feisty attitude. Mischievousness. Arrogant. Athletic. Intelligent. Cute face. Voluptuous body. Long black hair tied into pig tails. Rosy-red eyes. Wears a heart-shaped earring on each ear. Wears a Japanese schoolgirl uniform with white top with black trim, a short black skirt, and black open toe high heel sandals. Wants to be the center of attention and adored for her accomplishments as the first giant girl. Neiro always speaks and refers to herself in the third person.