From the Start, I Had a Demon-Patterned Blade, and I Became a God by Colonizing Planes

Hardcore planar expansion, magical rune production lines, immensely satisfying, ruthless profiteering, gorgeous female leads, a harem battle royale, and an epic struggle for supremacy.

After transmigrating into the Blackstone Territory, a frontier fief on the verge of bankruptcy, Raine starts out saddled with a debt of a million gold coins. In three days, he'll lose his title and be reduced to slavery.

Fortunately, he awakens the True Sight talent, which lets him fully translate profound magical runes into mathematics and microcircuits.

While traditional artificers in this otherworld still burn incense and pray, desperately hoping for a five percent success rate, Raine is already using a stamping production line to mass-produce first-tier "Wind Splitter" and second-tier "Furnace War Chariot" rune gear, enough to make even the gods tremble!

"Want a quota for military equipment? Sure. The Imperial Merchant Guild can trade me half a mountain of adamantine."

"Want to save your war beasts? All right. The Church can start by ceding me this three-thousand-mile tax-free territory."

With his technological monopoly, Raine makes the haughty imperial dukes and false gods of the otherworld cough up three mouthfuls of blood!

And that's not all. The adorable little black dog he casually found in the basement turns out to be an original progeny capable of devouring the laws of cosmic planes.

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.