yamanin zephyr\(umamusume\), ultra-detailed face, masterpiece, best quality, upper body, muscular body, abs, front, white bikini, pool, light smile, arms behind back

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