1girl, masterpiece, ultra detailed, white long hair, slightly ephemeral expression, faintly reflecting eyes \(reflection makes color indeterminate\), expressionless, understands emotions better than anyone, depicted from afar, side view, bookshelf background, slightly dim, whole body, ageless but not too young or childish, ethereal yet distinctly present, intricate detailed drawing, careful attention to face and silhouette, in a memory library where memories can be bought, stored, and read, viewing the world and one's own life as a narrative