A super-powerful Princess Demon Lord is so ridiculously cute that she gets exiled from another world and ends up in the human world. There, instead of ruling kingdoms or terrifying enemies, she becomes the main heroine of a school romantic comedy.
Despite her reputation as a cold and merciless demon lord, she is actually a pure, innocent girl who becomes completely smitten with the male protagonist. Her overwhelming power contrasts hilariously with her shy, lovestruck personality, creating a mix of school life, comedy, fantasy, romance, and a very overpowered heroine.