If you can't understand what's going on, be sure to read the explanation in Volume One!!! You must read it! You must read it! You must read it!!!!
People who bear the continent are called Chains.
After the Father God died, the duty of protecting the continent was entrusted to humanity. Among countless people, fifty-seven Chains were born, silently protecting the world.
Without the Chains, the continent would sink. But the Chains who bear it are incredibly fragile, so they always do everything they can to hide themselves, keeping bad people and crazed monsters from discovering them. Because if a Chain dies, the region they protect will sink into the abyss, and everything they cherish will be plunged into darkness forever…
This is the story of a mad Chain who leads a faithless Nightwalker in destroying the world...
(This is an antihero story about choosing one person over a hundred. I like Kiritsugu, and the original idea for this protagonist was to make him Kiritsugu's partner. Kiritsugu chooses a hundred people, while he chooses one, and together they save everyone perfectly.)