First battle in great forest

I looked at the new screen in front of me.

Many unexpected things were happening right now which left me with many questions.

Why would the screen which is a natural phenomenon get a different form after increasing the mastery of an Origin skill?

Is it really because of the increase in mastery or is there some other reason?

Why did my mastery of skill increase so suddenly?

Was it because of encountering a demon?

What are these Origin skills anyway?

There were many questions but right now, the most important one was...

"Why the hell ants are so big here!"

I was running with all my strength.

When I was checking my screen, three ants appeared out of nowhere.

Trying to fight them in a head-on fight was not possible right now.

They were strong and I knew that.

I had recovered from the fight with the demon but I was still inexperienced in real fights.

And, my opponents were neither weak nor few.