Void Echo

They called him "Echo-less." A zero. A failure. ​In a world where power is everything, Kang Ji-won received nothing. While others awakened the "Ki" of martial worlds or the "Mana" of fantasy realms, he was labeled a "System error." ​But what if the "error" was the greatest advantage? ​Secretly, Ji-won is no zero. He is the "Void Echo." A terrifying ability to steal and absorb every power he touches. ​They fight with the might of one world... He will fight with the might of them all.