The little brat runs wild

I am the world's strongest dragon!

But I was sealed away by the hero.

What did I do wrong?! I don't want to die, I refuse!

"...What is this?"

"Sh-she's alive! The young lady has come back to life!!"

When I opened my eyes, I had become the hero's daughter?!

Fine, since it's come to this, I'll destroy the hero's family and get my revenge.

Even if this body is shattered to pieces!!