Earth, South America, an unspecified location.
Whoosh~
The originally clear sky suddenly darkened, as dense clouds gathered and cold winds blew in gusts.
Boom!
With a loud explosion, the sky lit up with lightning and thunder.
On the heavy cloud layer, a huge vortex appeared, slowly bulging downwards like an hourglass.
It kept elongating.
It was not only the cloud that was twisting but also the space itself.
At a level invisible to the naked eye, the world's barriers were like a thick, insurmountable wall, but now, someone with a slender spear had poked a tiny hole in this wall.
Though small, it connected the inside and outside of the wall.
Boom!
Another loud explosion was heard, and red fog began to swirl around, growing denser.
Suddenly the red fog contracted sharply and, with a crackling sound, shattered like a mirror.
Puff—
The funnel-like cloud burst open as a colossal creature, thousands of meters long, burst out from the leaden clouds.
"Roar!"
