Highly detailed, High Quality, masterpiece, beautiful, 1girl, solo, hayase nagatoro, long hair, bangs, black hair, hair ornament, brown eyes, hairclip, fang, dark skin, dark-skinned female, school uniform, ((shirt, shirt sleeves)), long sleeves, white sleeves, bow, pleated skirt, ((black waist coat)), thighhighs, black thighhighs, zettai ryouiki, front_view,