The princess is a principal. And also a spy for an enemy country.
Holy fuck this was good. I was expecting something like Princess Lover or Sister Princess but nope! Nothing like that at all! It was actually a really good episode about spying. Pretty thoughtful, interesting take on lying, and lots of twists and double twists.
Also I want a cute deadpan megane maid to cook me omelettes and look down on me as she tells me to pee in a bucket.