Very detailed CG unity 8k wallpaper, a girl in class, focused on exams, (best quality), (ultra detailed), (ultra-realistic), (best character detail: 1.36), (masterpiece),

(nsfw:1.5),Multiple people,More than one person,2girl,DeepNegative, sketches,lowres,polar lowres,(worst quality:2),(low quality:2),(normal quality:2),((monochrome)),((grayscale)),blurry,cropped,mutation,deformed,text,error,signature,watermark,username,extra digit,fewer digits,jpeg artifacts, skin spots, acnes, skin blemishes, bad anatomy,bad anatomy,bad proportions,gross proportions,long neck,cross-eyed,malformed limbs,blurred hands,fused fingers,poorly drawn face,poorly drawn hands, (mutated hands and fingers:1.3),(mutated legs and foots:1.3),bad body,bad limbs,bad arms,bad hands,bad fingers,bad leg,bad feet,missing limbs,missing arms,missing hands,missing fingers,missing legs,missing footextra limbs,extra arms,extra fingers,extra leg,extra foot,