Conquer the Stars and Fight Monsters, but I Become the Monster Leader

I, Nezha, took a group of brothers to level up one after another. As the level went up, I started picking up girls. As time went by, the girl became the leader of the aliens. This leader saved mankind right in front of him. I'm the leader of the Mud Horse Team, and that's all. Do it all the way to the edge of the universe... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.