1girl, amagami, ass, bare_arms, bare_shoulders, black_eyes, black_hair, black_hairband, black_one-piece_swimsuit, breasts, closed_mouth, competition_swimsuit, cowboy_shot, drill_hair, from_side, grey_background, hairband, leaning_forward, long_hair, looking_at_viewer, looking_to_the_side, medium_breasts, morishima_haruka, one-piece_swimsuit, serizawa_(serizawaroom), sidelocks, simple_background, skindentation, smile, solo, swimsuit