I Became the Tyrant of a Defense Game - Chapter 753

Roy’s life was nothing special. The only thing commendable was the last few moments when he saved a mother and her child from a drunk driver.
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It’s really an egg! Damn it, what kind of monster have I become? Did I fall into Hell instead of making it to Heaven??
Join Roy as he ventures through various worlds with the Custom Made Demon King System—a system that allows Roy to draw anything he can imagine and create it through exchanging souls!

In regards to the MMORPG Cross Reverie, Sakamoto Takuma boasted an overwhelming strength that was enough for him to be called the Demon King by the other players. One day, he gets summoned to another world with his appearance in the game. There, there are two people that insist “I am the real summon master.” Takuma gets slave-turning magic used for summoned beasts cast on him by the girls –

Big Player can't reap without sowing!Have you ever seen a transmigrator forced to risk their life over copying a novel by the system?Have you ever seen a transmigrator who has to endure physical punishment by the system for quoting a famous line from their past life?I just freaking want to make some money, why's it so damn hard!System, do you dare stop messing around? I might be a fake transmigrator for all I know!……

A mechanical engineer Poul Nielsen along with his best friend Jonathan Axelsen a civil engineer died after a truck crashed at the coffee shop where they were hanging out and got transmigrated in a late 19th-century parallel world, in the country of Avalonia. It was at the height of the second industrial revolution and to survive daily, they’ll have to work like others to earn pennies to get by the day. However, the two didn’t settle for less. They want to be the Edison, the Chrysler, the Rockefeller, the Carnegie, the Ford, and the Westinghouse of this new world.

This world doesn’t seem to have electricity? Then let’s start an electric power distribution company. Light is not enough, let’s build appliances and motors as well to make our business profitable.

This world doesn’t seem to have vehicles and ground transportation relies solely on horse-drawn carriages and trains. Let’s start an Automotive Manufacturing Company.

Huge infrastructure projects such as metro stations, skyscrapers, bridges, tunnels, and dams? Let’s start a Civil Engineering firm and build miracles in this world.

There is always money in guns, they say. Fine, let's invest in another venture, the arms manufacturing company.

And before we even know it, we will be the richest men in the world. However, the path won’t be easy as fierce competitions are up ahead. Robber barons who would do everything just to crush their competitors. Predator against predator, and government intervention.