Ahoge, top quality, high resolution, extremely detailed, detailed background, best quality, (masterpiece), detailed, 1girl, alone, full body, light smile, twin braids, very long hair, blue hair, blue eyes, with look sleepy, white dress, neckband, black ribbon, black skirt, wearing white boots, witch hat, black hat, standing, looking at viewer, outdoors, grass, tree, mountain, lifting her skirt with her hands and showing white underwear