extremely detailed CG unity 8k wallpaper, best quality, ultra-detailed, masterpiece, realistic, photo realistic, extremely detailed cute girl, 20years old, (secretary), blush, parted lips, pencil Skirt , (on all fours) ,( 机に手を置く),(showing panties) ,( panties under pantyhose), back view, (looking back) ,half body shot , office

(nsfw:1.5),EasyNegative, (worst quality:2), (low quality:2), (normal quality:2), lowers, normal quality, (monochrome:1.2), (grayscale:1.2),(Sole of one's foot) , skin spots, acnes, skin blemishes, age spot, ugly face, text, glans, fat, missing fingers, extra fingers, extra arms, extra legs, watermark, text, error, blurry, jpeg artifacts, cropped, bad anatomy, double navel, muscle, nsfw, nude, necklace, logo , text, signature, watermark, username, artist name, stamp, title, subtitle, date, footer, header,Sole of one's foot