Rule 34 Dev - 00s 3girls 4boys aged_up alternate_hairstyle blonde_hair book child emily_hu glasses good_end hair_down kittan_bachika laughing long_hair long_skirt maosha multiple_boys multiple_girls nakim necktie open_mouth pencil_skirt red_hair skirt smile teacher tengen_toppa_gurren_lagann yoko_littner yomako|1022628906