Plane Legion

A rich second-generation man who studied abroad traveled to the continent of Brysis with swords and magic after a car accident. After obtaining the career system, he traveled back to the earth and happened to be invaded by a mysterious plane. Let's see how he explored the unknown in multiple worlds, solved the mysteries of the world, secured a small piece of territory of his own, and formed his own legion to conquer the planes. It's not a hegemony style, nor is it the best in the world. It's just a curious baby's journey through the planes. This is "the first part of the Plane Trilogy" and is planned to be about 1.5 Million words in length.