1girl, alternate_costume, bad_twitter_id, black_hair, black_shirt, blush, cropped_legs, hair_flaps, hatsuzuki_(kancolle), kantai_collection, long_sleeves, looking_at_viewer, open_mouth, ribbed_shirt, sayuwan, shirt, sidelocks, simple_background, skirt, sleeveless, sleeveless_shirt, solo, sweat, turtleneck, upper_body, white_background