After entering the fourth floor, Rein and his group found themselves in the middle of a ruined city. And they were also surrounded by several zombies and skeletons. There were broken buildings everywhere and the whole scene looked like as if it was taken straight from an apocalypse.
Interestingly enough, the power level of the undeads were vastly different from each other. Some of them were as weak as a civilian where on the other hand, there were extremely powerful ones too. It looked like suddenly a whole city had died and its inhabitants had turned into undeads.
As soon as they noticed the presence of living beings, immediately all of them swarmed toward them. Rein, Tasha and Stella immediately started to fight them.
The battle did not take much time and it was over very soon. Among the undeads who attacked, no one was too strong. So the conquerors were able to finish the battle quickly.
