extra high quality, ultra hd, high quality, 1 girl, twintail, brown hair, hair ribbon, serafuku, jacket, looking at viewer, perfect eyes, masterpiece, cute pose

lowres, worst quality, low quality, bad anatomy, bad proportions, extra limbs, extra digit, extra legs, extra legs and arms, disfigured, missing arms, too many fingers, fused fingers, missing fingers, unclear eyes, username, simple background, realistic, 3d, jpeg artifacts, high contrast,