2girls, assisted_stretching, athletic_leotard, barefoot, blue_leotard, breasts, foreshortening, glasses, grey_hair, gymnastics, hands_on_another's_shoulders, legs, leotard, lh_2c0, long_hair, long_sleeves, mat, medium_breasts, multicolored_leotard, multiple_girls, original, purple_eyes, purple_hair, pushing, red_eyes, simple_background, sitting, soles, spread_legs, stretching, toes, white_background