(masterpiece, best quality, highres:1.3), ultra resolution image, (1girl), (solo), kawaii, twilight hair, moonlight, clutching katana (blade gleaming under the moonlight:1.4), swift rust, leaves, magical, (serene background:1.3), butterflies, cherry blossom, fierce, determined eyes, vivid color, spectral moon, mysterious, faint mist, water surface, silver lighting, eyes glittering