(masterpiece), 1boy, solo, solo male, best quality, expressive eyes, perfect face, sketch style, (sfw), best quality, kemonomimi, bear ears, animal ears, brown hair, short hair, messy_hair, blue eyes BREAK freckles, (, young boy), interior, laboratory, scientist, lab coat, sitting, swivel chair, clipboard, holding clipboard, glasses

((NSFW, 1girl, crossdresser, femboy, femenine boy)), verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair)), cat ears, animal ears, Watermark, logo, artist name, signature