Rule 34 Dev - 1girl 2boys armpits arms_behind_head arms_up assisted_exposure bangs bike_shorts black_shorts blush breasts breath brown_eyes cheerleader clenched_teeth closed_mouth clothes_lift clothes_pull commentary embarrassed female groin hair_between_eyes hair_ribbon head_out_of_frame hetero highres idolmaster idolmaster_cinderella_girls lifted_by_another locked_arms loli looking_ahead male midriff motion_lines multiple_boys navel nipples nude orange_hair pulled_by_another pulling red_shirt red_skirt ribbon shirt shirt_lift short_hair short_twintails shorts simple_background skirt skirt_pull small_breasts smile sutora_binsuke sweat tank_top tearing_up teeth tied_hair twintails white_background yuuki_haru|2778665593