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The Watchers glanced at the scene within the surface of Terra unfold, as they detected many Miasma entities coming to the surface soon.
However, out of nowhere, they suddenly changed directions and began to move near an area where a battle between two monsters was occurring.
The Watchers glanced attentively at this, amplifying their devices to watch the scenes unfold.
They had planned the Demon King to wipe out the entire world's surface, so they had been secretly amplifying the sequences of mana all around the world, and these four Demon Generals coming to the surface were the strongest yet, after them, the Demon King would emerge right away, so they were inspecting which entities were the ones strong enough to change the trajectory of the Demon Generals.
Check "The Protagnist's Sister Is Actually the Strongest"!