Chou Yousei Densetsu KIRA
KIRA The Legendary Fairy·超妖精伝説KI☆RA
A fairy princess named Kira, known for her self-centered nature, travels to the human world and becomes infatuated with a human man named Kento. Her affection for him creates a conflict when the fairy king commands her to carry out a mission that involves the destruction of the human world.