Anime girl with black hair and a mask sitting on the floor

(Highly detailed CG unity 8k), (highest quality)，(very detailed)，(ultra high resolution), 1 female, white cloth gag, uniform, sailor suit, rope bondage, breasts rope bondage, hands back rope bondage, leg rope bondage, thigh rope bondage, bust rope bondage, feet rope bondage, Arms behind the waist, bound wrists, shackles the ankles, Dark blue skirt, black hair, straight hair, BDSM,

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)), underwear, panties, mask, マスク,