1girl blue_butterfly bug butterfly closed_mouth day dress elf elu_(nijisanji) forest grey_hair head_tilt highres kaoming looking_at_viewer maid_headdress medium_hair nature neck_ribbon nijisanji official_art outdoors pale_skin pointy_ears puffy_short_sleeves puffy_sleeves red_eyes red_ribbon red_shirt ribbon shirt short_sleeves skirt_basket smile solo virtual_youtuber