Rule 34 Dev - 3girls :i aqua_eyes aqua_hair ball bananafish1111 barefoot blonde_hair blue_shorts bow chestnut_mouth commentary curtains deformed dodgeball dodgeball_(object) door flat_color from_behind gym gym_uniform hair_bow hair_ornament hands_on_another's_shoulders hatsune_miku headphones hiding hiding_behind_another highres holding holding_ball human_shield indoors kagamine_rin kasane_teto leaning_forward multiple_girls nervous_sweating parted_lips red_eyes red_hair shirt short_hair short_sleeves shorts standing sweat sweatdrop twintails utau v-shaped_eyebrows vocaloid white_bow white_shirt window|24434162298