The Cold-Blooded Warrior

Han Jaewoo is a sweat in the world-famous game "Savior Of Humanity." Once a hardcore player, now drowning in debt in his tiny room. His long-awaited showdown with a demon lord ends in an unexpected failure. The debt collectors are closing in... and all that's left to him are despair and stubborn grit. That's when Aquila, the administrator, appears with an offer:

"Don't you want to see it? The true happy ending of this game..."

With a prize of 25 billion won on the line, and the path to the true ending finally revealed, he accepts it. However, there's a catch: He's thrown back into the game world with all his stats reduced to rock bottom.

"Thanks for the 'realism,' Aquila... Screw it. I'm clearing this damn thing!"

(Source: Naver, translated)