1girl, armpits, blue_eyes, blush, breasts, competition_swimsuit, covered_navel, from_below, frown, grey_hair, grey_one-piece_swimsuit, hair_ornament, hairclip, hamakaze_(kancolle), hand_on_own_hip, hauto-san, huge_breasts, kantai_collection, looking_at_viewer, one-piece_swimsuit, short_hair, simple_background, solo, swimsuit, white_background