anime, lazypos, masterpiece, best quality, amazing quality, at indoor pool, 1girl, solo, alone, mayano topgun \(umamusume\), horse ears, horse tail, Tracen school swimsuit, hands in air, jumping, in air, surprised, blushing,

lowres, (worst quality, bad quality:1.2), bad hands, bad fingers, sketch, sweat, jpeg artifacts, signature, watermark, simple background, conjoined, artistic error, amateur, out of frame, logo, copyright, patreon, censored, censorship, watermark, text, very displeasing, extra digit, fewer digits, walleyed, speech bubble, talking, comic, thought bubble, oblong eyes, jagged eyes,