Just then.
On the battlefield, all demons were oblivious to what was about to occur.
In the night sky over the valley.
Dense clouds had quickly gathered from all directions, momentarily casting a gloom over the entire valley and completely obscuring the sparse moonlight.
Then,
"Boom..."
A bolt of lightning suddenly exploded in the night sky, startling all the demons on the battlefield.
But before they could react.
"Boom, boom, boom..."
Several more thunderclaps followed, instantly illuminating the entire night sky like daylight.
In this moment, the demons who perceived the anomaly all looked up, their attention drawn to the mass of dark clouds in the sky above the valley.
Not long ago, the moon still hung in the sky, there was no sign of imminent rain.
Moreover, in winter, such thunder and shifts in weather were far from normal.
Faced with these ominous signs of an impending storm,
