masterpiece, best quality, very aesthetic, extremely detailed, absurdres, highres, score_9, score_8, score_7, newest, recent, kagamine len vocaloid append, solo, 1boy, standing, arms up, armpits, blonde hair, aqua eyes, foreshortening, looking at viewer, head tilt, collarbone, one eye closed, open mouth, smile, stretching, from above, hand out of frame, hand on own arm, shorts, bass clef pendant choker, abstract background, colorful background

worst quality, low quality, score_1, score_2, score_3, blurry, jpeg artifacts, shiny skin, extra limbs, signature, twitter username, watermark, logo, bad anatomy, ai-generated, bad hand, sketch, cloned, 3d, pants rolled up,