masterpiece, best quality, good quality, 1girl, Yuuko, black hair, parted to side, white headband, brown eyes, large medium breast, slim, game cg style, blush, horny, slutty, smile, light beige turtleneck sweater, black skirt

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, pubic hair,