1girl, t, arched_back, armpits, arms_up, ass, back, back_cutout, blush, breasts, bunching_hair, casual_one-piece_swimsuit, closed_mouth, clothing_cutout, covered_navel, cowboy_shot, from_behind, from_side, grey_background, groin, hair_between_eyes, halterneck, hands_in_hair, head_tilt, highleg, highleg_swimsuit, long_hair, looking_at_viewer, looking_back, median_furrow, mignon, multiple_views, narrow_waist, one-piece_swimsuit, original, parted_lips, pink_eyes, pout, raised_eyebrows, see-through, shiro-chan_(mignon), side-tie_swimsuit, sidelocks, simple_background, skindentation, small_breasts, straight_hair, swimsuit, thigh_gap, thighs, turtleneck, wet, wet_clothes, wet_swimsuit, white_hair, white_one-piece_swimsuit