1girl, ass, black_thighhighs, blue_one-piece_swimsuit, competition_school_swimsuit, cowboy_shot, double_bun, feet, flat_chest, foot_out_of_frame, from_behind, hair_bun, legs, locker, locker_room, looking_at_viewer, looking_back, no_shoes, one-piece_swimsuit, original, purple_eyes, purple_hair, school_swimsuit, shibacha, short_hair, soles, solo, swimsuit, thighhighs, toes, undressing, voyeurism