Soul Land V: The King Who Emerged from the Core Zone

...Douluo... I'm here...! “Who are you?” “I'm Na'er. Take a good look! I know, you're my big brother! I'm really strong, so I'll protect you from now on...” Host achievement detected: “I have a Dragon King little sister.” Awarding one chance to evolve your martial soul to the highest level. Automatic use in progress... Use successful. Current martial soul: Shadow Sovereign! The only human to emerge from the core zone... or perhaps a sovereign... When I stand at the summit, everything will be mine. The protagonists, the masters, the nobodies, all of them will sit down for me!