score_9, score_8_up, score_7_up, utsusumi_kio_style, simple background, beige background, (masterpiece, best quality), fcDetailPortrait, solo, 1girl, natori sana, virtual youtuber, red eyes, light brown hair, long hair, small breasts, two side up, nurse cap, hair ornament, pink apron, heart, center frills, collared shirt, white shirt, puffy short sleeves, armband, pleated skirt, white skirt, white thighhighs, looking at viewer, skin fang, open mouth, from above, standing,

3d, ugly, greyscale, monochrome, blurry, source_furry, source_pony, sketch, painting,