C426 Monster!(1)

The mutant who had led the way into the courtyard sent out a safety signal. Everyone jumped into the courtyard from the wall. The courtyard was a bit messy, and it was not cement ground. It had rained a few days ago, but it had not dried yet. The mud and sand on the soles of their shoes made them feel uncomfortable.

A few zombies were lying in the courtyard. Their necks were still bleeding