Carl got stuck paying off someone else debt after he died, due to someone in charge screwing up.

But they still needed someone to build and run the Fighter Tutorial Dungeon and if Harry didn't do it, he would just get stuck working some other job that no one else wanted.

So after a brief, very brief set of instructions, they left him to it.

Getting ready for the ten thousand trainees waiting for their turn to go through his dungeon and unlock their class.

Only Carl does things his own way and he wants to give people as many options as the system has available.

And some that it doesn't.

Notes:

Releasing one chapter every day or so until it catches up with how fast I'm writing them.