Sundew Order is the Royal Architect of Equestria. Her duty is to visit and inspect the royal homes all over Equestria. Her most recent mission to to visit Ponyville, a town she has heard much of, to inspect Princess Twilight Sparkle's new castle. On arrival, she is excited and overwhelmed by the welcome and the kindness of the Ponyville ponies, as well the sheer beauty of the little town. And she is especially excited to get a chance to visit the magical princess herself... for Sundew has a problem. She never received her cutie-mark as a child, and though she has hoped and prayed and even found a profession she is ever so good at, the famed mark has yet to appear, leaving her eternally blank-flanked. Can Princess Twilight and her friends help her? Or will she remain humiliatingly blank for the rest of her career?