Strong/Smart MC

Humanity's strongest regression action fantasy.
"Even if the disgusting gods did it, they still gave the opportunity. if you want to wedge you have to kill them".

Zephir, the last survivior of mankind. The lonely battle with demon lord ended id defeat, but the opportunity given by the gods bring us back 10 years ago.

The gods who treated demons and humans as a shit.

The world may have ended, but the logistics center still operates—within my own dimensional space

Jeong, the Slaughtering Scythe Demon, feels joy in killing others. He happens to look just like Mok Gyeongwoon, the third young master of the Mok Sword Manor…
“If you pretend to be me and live my life. I will let you out of this prison.” “Will you really give me that chance?”
Slash Kill the third young master and live his life pretending to be him. Will the fake Mok Gyeongwoon survive this life?
The serial killer begins his new life as the third young master of the great Mok Sword Manor.
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Dan Woosung, a man who once roamed the murim relying solely on his fists, met his sudden end at the hands of the demonic faction.
He then finds himself in the body of the eldest son of an affluent merchant group named Eunha.
“I don’t seek freedom from debts or grudges. Debts must be repaid. Grudges must be settled.”
Though his new body offered only wealth, Dan Woosung rises again, backed with vast riches and the martial prowess of his previous life.
Now, he returns to the path of vengeance.