From Mc's perspective:
[4th floor]
[Challenge starts in 5 seconds!]
The announcement came. Right after, I stood up and waited for the environment to change.
5 seconds later,
The surroundings totally changed. And I found myself in the middle of empty grassland. There were no trees here. Only plain land with little grasses grown over it.
The sky is bright.
I can see the surroundings clearly. It's completely opposite to the gloomy cave.
Rumble~
The next moment, I heard a rumbling sound. I found the ground beneath me was vibrating slowly.
Tremor~
Feeling the tremor, my eyes flickered. Obviously something is coming in my direction. It might be the herd of monsters.
I glanced around but found no place to hide. In this open vast field, you will be spotted easily. After seeing that it is futile to run.
I remained in the same spot and decided to face the enemy head on.
A few second later,
