Ultraman: From the Start in the Land of Light, Father of Ultra, Step Down!

Transmigrating into the Ultraman world as a descendant of a core member of the Jieke Guard, Lu Yi is oppressed by the Father of Ultra's Silver Tribe faction because of his identity. What should he do? After binding himself to the Multiverse's Strongest Faction System, Lu Yi decides to ask the Father of Ultra to step down and take the throne himself! What? You say the Silver Tribe is good at leadership? Lu Yi: “Sorry, the Blue Tribe is good at leadership too!” What? Not one of the Mysterious Four Ultras is native to the Land of Light? Lu Yi: “Release a method for cultivating superpowers. The Land of Light must have its own Ultra at the Mysterious level!” What? The Absolutians want to take over M78? Lu Yi: “Zero, go give them a couple of slaps. We're short on manpower, so don't kill them all...” What? Advanced civilizations from other universes are invading? Lu Yi: “The Land of Light loves peace. I can't bear to see other universes still caught up in war. Go liberate them!” Many years later, Lu Yi stands atop the universe as the ruler of the Multiverse's strongest faction, gazing wistfully at the stars. The Rabbit of Zero reports: “I found a universe that seems a lot like the homeland you mentioned. It has some kind of cultivation civilization, and they're strong. Should we...” [The synopsis doesn't do it justice. Please read the story.]