((best quality)), ((masterpiece)), (detailed), blonde hair, twintails

((best quality)), ((masterpiece)), (detailed), blonde hair, twintails, backlighting, high quality, best quality, high details, Japanese school girl uniform, blowing up bubble gum, (taking a selfie with a smartphone), summer sunlight, sun, sunny weather, standing by a brick wall, elf, pointy ears, Leaning against a wall, ribbon, big ribbons at the knot of her twintails

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits