Rule 34 Dev - 1girl arm_up armpits blush breasts colored_inner_hair crown dress female_focus hair_flaps highres hololive hololive_english koseki_bijou long_hair looking_at_viewer multicolored_hair open_mouth purple_eyes purple_hair sideboob simple_background smile solo very_long_hair viqur virtual_youtuber white_background|24846195348