Reincarnated as a Grimoire, I Was Forced to Become the Final Boss

[Completed on 2022.12.26. If you've already read it, please don't buy it.]

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--- Blurb ---

Zhan Jia dies suddenly while playing a game and makes a deal with a god. She gets to be reborn in the other world she's always dreamed of, but before she can even celebrate, she discovers she's just a low-level monster in some dungeon: an animated magic book.

Fighting and leveling up nonstop, Zhan Jia quickly adapts to her new identity and comes to enjoy it. Then she unlocks the golden finger the god gave her: [Text Conversion].

Relying on this golden finger, Zhan Jia grows stronger and eventually defeats the dungeon master. She obtains the [Human Form] skill, then happily leaves the dungeon, eager to see the legendary other world.

But before she can enjoy herself for long, the god contacts her and tells her to take responsibility and become the next Demon King, launching a war against humanity.

It turns out the dungeon master she defeated was the current Demon King.

I just want to enjoy a peaceful life on my own.

With that lament, Zhan Jia reluctantly takes the Demon King's throne. Seriously, what will happen to her now...

--- Extra Scene ---

Demon King Zhan Jia: Let's switch people... You're exhausted.

(His face is pale. Has he not been sleeping well lately? That's no good. Go home and get some proper rest... I'm such a considerate boss.)

Second Army Commander: My lord! I'm fine! Please give me another chance!

(Does this mean they don't need me anymore? Is his lordship impatient because the front line is advancing too slowly? Sob, I don't want to die yet!)

P.S. This novel was inspired by So I'm a Spider, So What?

Theme: You have to work hard to become stronger