1girl, bare_shoulders, black_bra, black_thighhighs, blue_background, blue_hair, blush, bow, bowtie, bra, breasts, cleavage, detached_collar, flat_cap, green_headwear, hat, kawashiro_nitori, large_breasts, looking_at_viewer, medium_hair, one-hour_drawing_challenge, open_mouth, red_bow, red_bowtie, shirokumall, simple_background, solo, thighhighs, touhou, underwear