1girl, artist_name, black_bra, black_panties, bra, breasts, brown_eyes, brown_hair, cleavage, heart, heart_hands, ishida_arata, kantai_collection, large_breasts, looking_at_viewer, lying, medium_hair, murasame_(kancolle), navel, on_side, panties, simple_background, smile, solo, spoken_heart, twintails, underwear, underwear_only, white_background