grass wonder\(umamusume\), ((ultra-detailed face)), cute face, masterpiece, best quality, muscular, abs, rikujou, horse tail, smile, athletics track, hand between legs, closed mouth

(worst quality, low quality:1.4), EasyNegative, lowres, deformed eyes, bad eyes, unclear eyes, bad hands, muted hands, neck ornaments, bad anatomy, extra fingers, malformed_hands, fewer fingers, bad fingers, floating limb, worst face, jacket