emphasis on the buttocks、The buttocks are the center、photographed from the back、Shot from the rear、, Ultra-detailed、(8K, Raw photo, Best Quality, masutepiece:1.2), (Very detailed 8k wallpaper),Illustration、Professional Lighting,Sharp Focus, depth of fields、 NSFW、Clear eyes、perfect anatomia、girl with、 student、Hands on the desk and butt sticking out、White panty、a sailor suit 、Slouched,Looking back、Plump thighs、Black knee high、huge tit、Focus on the buttocks、

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))