1girl, black_hair, bra, breasts, cardigan, cleavage, collarbone, cowboy_shot, green_eyes, houshou_(kancolle), kantai_collection, kisa_nal, long_hair, looking_at_viewer, open_cardigan, open_clothes, open_mouth, panties, ponytail, purple_bra, purple_panties, side-tie_panties, smile, solo, underwear