Klein's heart shrank when he heard the sound.
Then, he looked around.
Suddenly, the world changed color.
The entire world shook.
It was as though something had been alarmed.
Before long, the originally calm puddle began to ripple.
As for the clouds in the sky, they seemed to turn darker, as though something was coming.
As for the sun, it was even darker.
"Not good!"
Klein sensed something.
He immediately activated the Explosive Speed skill of Rogue Archer's Half-High Boots.
In an instant, Klein flew into the air.
And when he looked down...
A pitch-black creature had appeared where he was standing previously.
Bone spikes that were three to four meters long rapidly grew out of the creature's body.
The bone spikes were extremely sharp.
Under the dim green sun, they flashed with an indescribable light.
Soon, the creature roared.
With a leap, it flew up.
