Rule 34 Dev - 1girl black_ribbon blazer blue_eyes blue_jacket cocktail_glass collared_shirt confetti cup drinking_glass grey_hair hair_behind_ear highres holding holding_cup jacket mugimugigo neck_ribbon nijisanji nijisanji_kr oh_jiyu reverse_trap ribbon shirt short_hair smile solo sparkle v-shaped_eyebrows virtual_youtuber|15101530353