What if Original Cale Henituse has a Twin Brother in the Novel [The Birth of a Hero]? What if that Twin Brother is Born Weaker and expected to Die sooner than him? Kim Rok Soo -Now as Cale Henituse- wanted his Kind and Quiet Brother to live longer than what his Fate wanted him to be. Now Join Cale Henituse on the road of his Slacker Life with his Twin Brother and Chaos following his Tail. They Couldn't just give Him and his Twin some Peace and Quiet!?