[Female protagonist + invincible text + building a realm above the Four Emperors]

After traveling through the world of pirates, she unexpectedly became Charlotte Linlin's sister.

Possessing the talent of steel balloon!

And he picked up a mythical beast-type devil fruit!

But I clearly look like Milim, so why do I only have the ultimate skill of the King of Wrath left?

But even so, I, Milim, am still a destructive tyrant.