masterpiece, best quality, highly detailed, highres, 1girl, solo, from side, upper body, red hair, long hair, bangs, (messy hair:1.3), glasses, purple eyes, bags under eyes, witch hat, (brown robe), large sleeves, ((huge breasts)), long skirt, red skirt, walking in library, night, looking at viewer, ((blush, smitten)), grin, arms behind back,  indoors