Arena 01

I power walk to the teleportation circle and in a flash, a white blinding light suddenly envelopes me and teleports me away from the reception hall.

Right now, I am standing in some kind of deserted street, with destroyed vehicles and buildings surrounding me. Above me, the sun is hanging brightly but in a very unusual way, as there is a crimson glow at the center of it.  This place is called "Arena 01" and it is also what players and gamblers call level 1.

I have been here on different occasions and I have always cleared this ground easily with my beast gears. Although, I always face difficulties when I get to Arena 03, which often forces me to quit the match by tapping on the glowing runes which are on my left wrist right now.

However, the most amazing thing is that I can't explain how their teleportation circle and runes work. But according to reports, I learned that the teleportation circle is powered by a very strange crystal.