At the end of the world, you get a heaven-defying system, and you also meet a fairy husband who has an aristocratic aura and is a super powerful king.
Successfully changed his destiny to become the Emperor of Europe, built his home, expanded his territory, accomplished great things in the last days, and gained the respect of everyone in the fairyland.
I have gained a happy partner, but it is a pity that fairies are reproductively isolated from humans.
Wait, no, why am I pregnant?
... Unexpectedly, I got a cute fairy baby
A rare Western apocalyptic novel with fairy elements, no nonsense throughout and a compact plot
The beginning is mainly about infrastructure construction, and the battle and fairyland plots are around chapter 30. The more you read, the more interesting it becomes.