+_+ 3girls >_< akaki_aoyama akamatsu_yui animated aoyama_kotoha_(mitsuboshi_colors) blonde_hair blue_dress blue_hair blue_skirt blush brown_hair child dot_nose dress hair_bobbles hair_ornament hashtag-only_commentary hat kise_saki long_hair math miniskirt mitsuboshi_colors multiple_girls pink_background pleated_skirt red_shirt shirt short_hair short_ponytail short_sleeves side_ponytail simple_background skirt smile standing trigonometry video white_hat yellow_dress yellow_eyes
+_+ 3girls >_< blonde_hair blue_dress blue_hair blue_skirt blush brown_hair child dot_nose dress hair_bobbles hair_ornament hat long_hair math miniskirt multiple_girls pink_background pleated_skirt red_shirt shirt short_hair short_ponytail short_sleeves side_ponytail simple_background skirt smile standing trigonometry white_hat yellow_dress yellow_eyes
akamatsu_yui aoyama_kotoha_(mitsuboshi_colors) kise_saki
mitsuboshi_colors
animated hashtag-only_commentary video