最high quality , high quality , High resolution , Detailed CG

最high quality , high quality , High resolution , Detailed CG , high school girl , short hair , School Swimsuit , slender , Modest chest , Beautiful small hips , Black Hair , Two limbs , Optimal ratio , Embarrassed expression , Burning cheeks , Sea of night , Reef at night , Very dark place , The only light is a little moonlight , A place without people , Nipples are visible , touching one's own breasts with one's own hands , facial expression during orgasm , Hiding in the shadows

watermark, sepia, black & white,EasyNegative,NG_DeepNegative_V1_75T,(worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)),(ugly:1.33),worst quality,low quality,,out of focus,ugly,bad anatomy,jpeg artifacts,lowres,error,missing limb,bad hands,missing fingers,extra digit,fewer digits,malformed_hands,disconnected_limbs,inaccurate limb,extra_fingers,bad fingers,poorly drawn fingers,liquid fingers