Japanese high school student,school uniform,up skirt,no panties,delicate,beautiful 18 years old girls,huge boob,full body,shy smile,looking at viewer,squatting cowgirl position,in classroom

(nsfw:1.5),(nsfw:0.5),paintings,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)),bad hands, text, error, missing fingers, extra digit, fewer digits, extra legs,cropped, skin spots, acnes, skin blemishes, age spot, glans,loli,bad anatomy