Rule 34 Dev - 4boys 4girls age_difference animated aoki_daisuke background_character black_hair blonde_hair brown_eyes brown_hair bug buruma classroom dress dress_pull duo_focus elementary_schoolgirl embarrassed fang female flashing flat_chest funny glasses green_dress gym_uniform hair_bobbles hair_ornament hallway handstand hetero indoors japanese_audio kodomo_no_jikan kokonoe_rin loli long_hair male mp4 multiple_boys multiple_girls music name_tag necktie no_bra non-web_source official_video public_nudity school school_shoes screaming sound teacher teacher_and_student twintails undrewear very_long_hair video voice_acted wardrobe_malfunction window|3149510801