As Lucifer was busy with the activation of the Domain of Hell, Nia and the other humans were busy taking care of the demons who came towards them.
Since the demons were double the numbers of humans, the battle should've ended already, but it was far from being true.
When Abel and the others joined the fight, the battle tide changed in favor of humans; it wasn't for any other reason than quality.
The quality of their Ability was different from that of the demons, and it wasn't a difference that could be neglected because of numbers.
Suddenly, a powerful aura began to grow from inside the city; everyone who felt it stopped.
'Demi-God...' thought Abel as he felt the powerful aura before it started multiplying; two auras; three auras; until it reached ten Demi-God Class auras...