1girl, alternate_costume, armpits, arms_up, ass_visible_through_thighs, black_hair, black_one-piece_swimsuit, blue_sky, blush, breasts, brown_eyes, closed_mouth, competition_swimsuit, cowboy_shot, indoors, kantai_collection, large_breasts, long_hair, looking_at_viewer, one-piece_swimsuit, photoshop_(medium), shouhou_(kancolle), sky, smile, solo, swimsuit, thighs, toka_(marchlizard), very_long_hair, window