1girl, amatsukaze_(kancolle), bikini, bikini_under_clothes, blush, breasts, brown_eyes, hair_ornament, hair_tubes, holding, kantai_collection, lifted_by_self, long_hair, looking_at_viewer, navel, ribs, shirt, simple_background, skinny, small_breasts, solo, stomach, swimsuit, t-shirt, takanashi_kei_(hitsujikan), twintails, upper_body, white_background, white_hair