((masutepiece, Best Quality))1girl in, Solo, Black Dress, Blue eyes, ((electric guitars)), headphones, double ponytails, Holding, holding plectrum, musical instrument, (long green hair), Music, One side up, Twin-tailed, (Cat's ears)、playing guiter、(The number of strings on the guitar is accurate)、White futuristic clothes, White shirt, interiors、With a smile

EasyNegative, low quality, worst quality, watermark,sketch, duplicate, ugly, huge eyes, text, logo, monochrome, worst face, (bad and mutated hands:1.3), (worst quality:2.0), (low quality:2.0), (blurry:2.0), (bad hands), (missing fingers), (multiple limbs:1.2), bad anatomy, (interlocked fingers:1.2), Ugly Fingers, (extra digit and hands and fingers and legs and arms:1.4), (deformed fingers:1.2), (long fingers:1.2),(bad-artist-anime), Multiple arms, Multiple legs. poorly drawn face