1girl, black_eyes, black_hair, blunt_bangs, bra, breasts, frilled_bra, frills, gakky, hatsuyuki_(kancolle), hime_cut, kantai_collection, long_hair, looking_at_viewer, one-hour_drawing_challenge, panties, pink_bra, pink_panties, solo, underwear, underwear_only, upper_body, white_background