Nabla Theta A5 - Lines and colors enhanced A5 - 线条与色彩强化A5 image by AD_KOISHI

1girl twin turbo \umamusume\ sunflower solo flower skirt outdoors shirt sky school uniform bow cloud white shirt pleated skirt red bow bowtie short sleeves day red bowtie collared shirt standing bangs blue sky black skirt yellow flower blush heterochromia lyco:twinTurboUmamusume_loha:0.75 bubble waving waving arm arm behind back closed mouth smile