Who would've thought that your "rank" itself would change. The sharpened mind is just a side effect.

The difference really is paper-thin, isn't it?

Huh? Change your fate back to normal?

You're headed for the level of a god, you know? You want to change that for a fairy's?

no matter how much you begged.

Huh? What's that? "You damn devil"?

Oh, indeed...