With the rising tide of steam power and machinery, who can come close to being a Beyonder? Shrouded in the fog of history and darkness, who or what is the lurking evil that murmurs into our ears?

Waking up to be faced with a string of mysteries, Zhou Mingrui finds himself reincarnated as Klein Moretti in an alternate Victorian era world where he sees a world filled with machinery, cannons, dreadnoughts, airships, difference machines, as well as Potions, Divination, Hexes, Tarot Cards, Sealed Artifacts…

The Light continues to shine but mystery has never gone far. Follow Klein as he finds himself entangled with the Churches of the world—both orthodox and unorthodox—while he slowly develops newfound powers thanks to the Beyonder potions.

Like the corresponding tarot card, The Fool, which is numbered 0—a number of unlimited potential—this is the legend of “The Fool”.

After traveling to 30K, Wop thought he would just eat and wait for death, but he never thought that the Emperor would ask him to raise children. "Neos, they are your sons! You, as a father, give up and leave all the children to me? How can you be a father like this?" "Horus, you are the son of the First Return, the Emperor's favorite son, why are you looking for me? Don't come over!" "Perturabo, what are you doing? Put me down, I want to stay with Sanguinius!" "Shell, stop Angron quickly, he wants to read my mind! What? You said you also want to know who my favorite child is?" "I told you I'm not your father!"