The streets were strewn with corpses. Severed limbs and mangled remains mixed with blood to form a muddy mire, while flies buzzed overhead.
After transmigrating, he opened his eyes to this living hell. So Jias decided:
“I’m going to make this world… feel pain.”
“I’m going to build an organization, one that can bring an end to this absurd order.”
“We’ll be called… Akatsuki.”
Mary Geoise.
When the red clouds and black cloaks swept in, Jias led every member of Akatsuki into battle, and the lofty Celestial Dragons panicked.
“Crocodile? But that guy is dead!”
“And Rob Lucci!”
…
On this day, the Red Line collapsed, and the world experienced true pain.
Luo
The protagonist could be considered Pain himself, but the book mentions that he should utilize the abilities of the Asura Path, so it's recommended that he also make use of the abilities of other Paths.
So far, it looks pretty good.