1girl, bare_shoulders, blonde_hair, blush, bra, breasts, brown_eyes, cleavage, collarbone, drill_hair, flying_sweatdrops, frilled_bra, frills, long_hair, looking_at_viewer, medium_breasts, nikaidou_yuuga, open_mouth, parted_bangs, pink_background, simple_background, solo, starmine_(manga), stroma, underwear, underwear_only, upper_body, very_long_hair, white_bra