2girls black_bow black_bowtie black_thighhighs blush bottomless bow bowtie breasts embarrassed green_eyes hairband highres holding holding_clothes holding_panties holding_underwear konpaku_youmu looking_at_viewer multiple_girls no_panties open_mouth panties pink_hair saigyouji_yuyuko shiromitsu_suzaku short_hair simple_background sitting small_breasts thighhighs touhou underwear white_background white_hair