The Demon Lord and his Hero (BL) - Chapter 338 - Old Friend

Truck-Kun strikes again, but Dan isn't heading to a fantasy world; it's coming to him! Dan will have to figure things out on his own, waking up with a strange new power and his head in a pretty girl's lap!

A crazy voice claiming to be an AI named Orphus tells him the world is about to change, and a battle of good and evil will tear the entire world apart. Dan isn't told he is the only Hero out of the thousands of humans that received special powers!

The Truth of the AI might change everything, but as far as Daniel can see, the AI are a problem that he needs to deal with. This journey is only just beginning, more danger is on the horizon, and Daniel finds out that the problems he faces now are just a warm-up for the actual challenge.

Even if the universe turns against Daniel, he must stand tall and face it all. There isn't anyone else who can do it; he is the only Hero in a universe trying to tear itself apart.

The Hero isn't alone.

Daniel will have the help of his girls, those close to him, and friends he makes along the way. Get ready for a journey that stretches past the limits of your imagination, the known universe!

He rose from abjection and achieved eternity in glory.
He embraced the prettiest beauties and killed the strongest opponents.
He was able to shift the clouds into rain and cover the sky with one hand.
He could overrun the entire world and go anywhere as he pleased.
He pacified wars and held the world in awe.
He was matchless in the world.
However, his hair turned white overnight for his beloved woman and he was on the verge of death.
He was surrounded by enemies who were trying to take his life.
He struggled his way to become mighty and fought for everything he cherished.
For this age, he was the only king of the Dark World.
His name was a byword for might.
As a man living in the world, his only ideal was to pursue brilliance.

- Description from Novelupdates

In an era when the power of Fire Magic was considered to have reached its limit, one girl began researching nuclear fusion.

Neuer travels through the world of pirates, is adopted by Bermer, and becomes Nami’s older brother!

The Awakened Talent Copy System can copy anyone’s talent in a certain aspect at will!

What kind of experience will it be when Neuer has Shanks’ domineering talent, Kaido’s physical talent and Hawkeye’s swordsmanship talent?

Even the ability of a devil fruit can be copied by the system as a talent!

Many years later, Neuer turned the sea upside down with a talent that surpassed everyone in the world.

(Slow and hot text, slow development in the early stage, and random waves afterwards)

- Description from novelbuddy