Ultraman grunts? Call me Space Policeman outside!

[No romantic pairing, no female lead, invincible, well-developed characters, satisfying read, high-octane action]
When Ultraman is freed from the budget constraints of tokusatsu films and appears in reality, in a universe that doesn't belong to tokusatsu, what kind of power will he display?
In the main universe of the Land of Light, where gods fight, Natsuki is just an "ordinary" member of the Space Guard, no match for those gods who are constantly using cheat codes.
But when he left the tokusatsu set and arrived in other universes, he discovered that you were all so weak!
Pacific Rim World: Imagine a monster weighing over 2,000 tons facing me, who weighs over 40,000 tons. How would it possibly hold back its strength to avoid being instantly killed by a single punch?
In the world of EVA: Could the Specium Ray, with its 500,000-degree heat and 500,000-horsepower destructive power, withstand the attack if all the Angels were tied together?
Monster 8 World: Just a few monsters! Get out of the way, I'll show you what a real One-Punch Man is all about!
Legendary Godzilla World: King Ghidorah, Monster Zero? Watch me turn you into sashimi with my eight-point light wheel? Not enough? Not enough? Then I'll use my eighteen-point light wheel! I, the Light Saw Man, will crush any dissent!
Ultraman World: What? The Star Cluster Council sealed away the Land of Light? You wait, I'll bring the Land of Light from the main universe over and show you what a dimensional reduction attack looks like!
......
This book is also known as: *Ultraman Soldier? Call Me Space Police Outside!*, *All Heavens: Go Talk to the Specium Ray!*, *Ultraman: Infinite Sweep Starting from the Pacific Rim*, and *Igniting the Light of Yesterday*.
PS: The author has a proven track record of 1.5 million words in completed works, and his integrity guarantees that he will not abandon the story or leave it unfinished. You can follow his updates with confidence.