[Fake Invincible Protagonist] + [Lots of Original Plot and Worldbuilding] + [System]
I don't want to show off. But why did I summon a fully evolved Hyper Zetton from the start?
Those annoying trolls keep trash-talking me, saying stuff like Cosmos could beat a fully evolved Hyper Zetton on his own. Are they kidding me?
What did you say? A fully evolved Hyper Zetton can still evolve further?
Wait, what's with this Hyper Zetton? Why is he looking at me like that? Damn it!
Hyper Zetton: What a useless Host, just a pathetic little loser. You're so weak, hehehe!
Damn it!
Hyper Zetton: What are you doing? Host, what are you doing?
I'm your Host, you can't lay a hand on me. Bet that makes you mad! How dare you talk to me like that and look at me that way? Heh.
A while later
"I'm sorry, Master. I'm so sorry." Hyper Zetton lay on the ground, completely drained.
Wait, what did you say? What is this thing? Why is there a tournament arena?
What is this? A corrupted Noah? Dark Ultraman King? So you've brought out all four Dark Mysterious Ultramen?
Hold on, what's this now? Lucifer?
A fully evolved Zagi!
How the hell am I supposed to fight that? Damn, why is the brainless first-generation Ultraman going out there?
What's this now? A first-generation Ultraman powered by the heart?
What? You're telling me I heard the stars speak?
Wait, Zoffy, what are you doing?
What universe is this?
Hold on, what did you say? You're Safulin? Aren't you Zoffy?
It feels like AI, a supporting character, how does it know that the protagonist has a system?
The content is somewhat different from the introduction
Hyperjetton, where are your skills?