This is a chaotic yet wonderful world, where peoples live side by side, nations stand in profusion, and ideas contend. It has kind people, evil people, people gone mad, and inexplicable people. This world has everything, and anything is possible.
But for Xing Yuanqi, who became a duke at a young age because she was a descendant of Lan Fang, a Frankish noble, and her parents were sent to another world by a truck, this cosmic-scale traffic accident was still beyond anything she could have anticipated. Becoming a magical girl was even more unexpected.
From then on, Xing Yuanqi had one more goal in life, alongside serving the people and restoring her country: saving the world.