I Will Buy Divine Power With Money!

I died, but instead of going to heaven, my second life began forcibly inside a novel.
And of all things, to become the fake saint and villain ‘Ordell Kiris’!
As if that’s not enough, I have to feed and support the terribly impoverished Grand Temple…
【To achieve 100% divine power, you need 10 billion.】
To prevent the end of the world, I have to restore the Sun God with money?
What the heck, give me back my heaven.
* * *
I worked hard to make money by thoroughly exploiting my surroundings.
But did I play the role of a saint too well?
“If I had to choose between the Grand Temple and the Lady Saint, I would protect the Lady Saint.”
The captain of the Holy Order, unaware that I’m a fake, declares that he will protect me.
“After all, there’s no better vault than mine, right?”
The original villain of the novel I happened to save insists on being my wallet…
“Even if the Lady Saint is a fake, I have no intention whatsoever of letting her go.”
Even the high priest who knows I’m a fake saint is holding onto me.
Moreover, there is something quite suspicious about this world, to be considered merely a novel…
Can’t I just go back to heaven?