portrait sketch, graphite (medium), sketch, master portrait works, ((1boy, solo)), Chinese, 17-years-old, cute boy, look at viewer, emotional expressions,

(normal quality:1.8), (worst quality:1.8), (low quality:1.8), 3d, extra legs, extra arms, malformed limbs, Signed by the artist, signature, low-res, too many fingers, Fingers are too long, bad anatomy, cloned face, long neck, necklace, jpeg artifacts, The bad eyes, low-res ((monochrome)), (grayscale:0.5),skin spots, acnes, skin blemishes, frame, b/w, watermark, (logo,text:1.3), draw, low-res, username,(deformed, distorted, disfigured:1.3),poorly drawn, wrong anatomy, disgusting,(twisted fingers, malformed hands, fusion of hands, a deformed foot, huge hands, extra fingers, missing fingers, fused fingers, extra limb, bad anatomy, independent limb, disconnected limbs, disconnected limbs, amputation, overlapping fingers:1.3),Unsightly teeth, poorly drawn hands, too many fingers, easy negative, extra, fewer fingers, missing fingers, missing limb, one hand with more than 5 fingers, one hand with less than 5 fingers, one hand with more than 5 digit, malformed feet, extra feet, bad feet, poorly drawn feet, fused feet, missing feet, big muscles, ugly, bad face, long face, bad eyes, fused eyes, nsfw, nsfw, nsfw,