6+girls =_= antenna_hair aoi_sena bag between_breasts black_legwear blonde_hair blood blue_hair blush breasts brown_hair chaos;head chibi cleavage cleavage_cutout congratulations covered_nipples earrings everyone food game_cg glasses grin hair_ribbon hairband jewelry kishimoto_ayase kusunoki_yua large_breasts long_hair matsuo_yukihiro multiple_girls necktie nishijou_nanami nishijou_takumi nosebleed one_side_up orihara_kozue pink_hair plaid popsicle purple_hair rainbow_text ribbon sakihata_rimi school_bag school_uniform seira_orgel short_hair silver_hair skirt smile star strapless thighhighs tubetop turtleneck twintails