1girl, liquid hair, solo, skirt, oguri cap \(umamusume\), long hair, barefoot, school uniform, serafuku, bubble, black skirt, shirt, white shirt, black sailor collar, underwater, short sleeves, ribbon, sailor collar, multicolored background, floating hair, (seaweed), air bubble, sitting, (coral reef), reflection

(low quality, worst quality:1.4), (bad anatomy), (blurry:1.4, lips, teeth)