1girl, alternate_costume, arms_behind_back, blue_eyes, blue_one-piece_swimsuit, blue_sky, breasts, buruma, cloud, competition_school_swimsuit, day, feet_out_of_frame, green_buruma, grey_hair, hair_ornament, hair_over_one_eye, hairclip, hamakaze_(kancolle), kantai_collection, lane_line, large_breasts, looking_at_viewer, one-piece_swimsuit, outdoors, parted_lips, pool, school_swimsuit, short_hair, sky, solo, string_of_flags, swimsuit, swimsuit_under_clothes, takafumi