Blank: Survival in a World of Wishes, Starting from Zero!

Am I the one moving the pieces in this game, or am I just another piece on the board?

Should I keep playing?

Or tear it apart with my own hands and write an ending of my own?

(The early part leans heavily into infinite-level challenges; the plot picks up in the middle and later sections, and the author starts tying up loose ends.)

This is my first book, so please let me know if there's anything I can improve!