The Strongest Villain Who Traveled Across Two Realms

(Reselling materials from two circles) After graduating from university, Itofuku opened a canteen in a big city with the support of his mother, and unexpectedly gained the ability to travel to other worlds. The background of the alien world is similar to the late Han Dynasty, but it is different from the ancient historical background. It is a different world and a different scenery. Itofu's life has reached a major fork in the road. The cheap goods promoted by an unscrupulous online store for one cent are regarded as magic weapons in other worlds. Precious wild medicinal materials are worth less than a pound of rice here. A bag of sugar can be exchanged for an equal weight of gold. Itofu instantly found the password to wealth and started a different life. It was easy for him to be rich and powerful. After all, he was a man who owned the world.