章 578: Grateful

As Nial perceived the beauty of the entire valley, he was filled with a sense of peace. It truly felt like he had stumbled into paradise, a place where nature and ancient civilization coexisted in harmony.

Unfortunately, Nial also knew that he was about to bring forth doom upon both nature and the ancient civilization since it was necessary to destroy the entire High Mythician Dungeon to stop the chaos from spilling outside the dungeon.

With that thought and the fact that he swore himself to never show mercy to the being who stood in his way, Nial ordered Shadowmancer Dexter to attack the ancient civilization with the Army of 30 million Shadow Monsters. Ryu and the other Devils attacked as well, showing no mercy to the beings whose existence was indirectly the cause of the trouble their master had to go through.