(Highly detailed CG Unity 8k), (Highest quality)，(Very detailed)，(Ultra-high resolution), 1 female, (white cloth gag:1.4), rope , rope , hands back rope , thigh rope , bust rope , feet rope , Put your arms behind your hips, ankles rope , (knee rope :1.4), Black Hair, (Dark Blue Sailor uniform:1.3), (Dark Blue Skirt:1.3), (Black Stockings:1.4), (black garter belt), Watery eye, (Skirt length to floor:1.3), (Brown Loafers:1.4), (Lots of drooling:1.3), (Urinary incontinence:1.3), (Hanging upside down from the ceiling with your ankles tied:1.3), (slender body:1.3), high school girl, classroom,

(nsfw:1.5), nsfw ng_deepnegative_v1_75t, ((badhandv4)), (worst quality:2), (low quality:2), (normal quality:2), low-res, multiple bodies, bad anatomy, bad hands, normal quality, ((monochrome)), ((grayscale)) watermark, ((bad legs)), bad arms, nipple, navel, unnatural, Belly button look, erotic, vagina, (nipple:1.3), adult, non hand and wrist, choker,