The Executioner

A hero should never kill anyone, not even the worst of villains. Gangyu could never understand why his team of heroes lived by those words, but he tried his best to do the same—until the villain who wiped out his squad killed his brother in prison. Breaking his sacred vow, Gangyu enters Ruculus with official permission to kill as the prison's executioner. Now, he must fight his way through a gauntlet of vicious criminals to finally execute the most dangerous villain of them all.