Transformed Into Godzilla: Beating Up Ultraman from the Start

Because of a piece of bread, I actually turned into Godzilla.

While dazed, I was trying to figure out how to turn back into a human when a Monster Battle System bound itself to me,

then made me do some embarrassing things.

Suddenly, an Ultraman showed up and started attacking me without a word.

As someone from the twenty-something-th century, how could I let myself be beaten up?

Of course I had to fight back!

So I gave the Ultraman a thorough beating.

Uh, once I finished, he seemed to have gone back to get reinforcements.

What do I do? Waiting for an answer online. This is urgent...

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.