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."

Tristan Abrascal is a thief, one of many making their living under the perpetual twilight of the greatest city in all of Vesper. Quick wit and a contract with a capricious goddess have always kept him one step ahead, until one night he crosses a line by accident that burns all the bridges he had left. But not all is lost, as his mentor offers a way out of peril that turns out to be more than a simple escape.

It is also an opportunity to get even with the infanzones, the nobles he’s lived under all his life, and it so happens that Tristan has a full ledger’s worth of scores to settle with them.

Lady Angharad Tredegar has fled halfway across the world, leaving behind a ruin of a life: her family butchered by a ruthless enemy, their estate torched and their nobility revoked. Yet no matter how far she flees the blades of assassins follow, and she finds herself growing desperate for any protection. She has one relative left to call on, her estranged uncle, but she finds that the safety he offers comes at a cost.

Angharad has sworn revenge, however, and her honour will allow for no compromise. She will do what she must to survive so that one day bloody vengeance can be visited upon her enemies.

The paths of the two take them to the doorstep of the Watch, but for desperate souls like them enrolment is a lost cause. They will have to do it the hard way instead, by surviving the trials on the isle known as the Dominion of Lost Things.

Where every year many go, and few return.