I was horrified by what Zero asked me. I’m uncertain if he was worried about Ace, or he had something to do with what happened to him. But impossible. He can’t afford to do that, and I believe he’s innocent.

“Sixto.” Kaiser called me, so I turned my gaze to him and I immediately approached him. “Look at Ace's side. Doesn't it look like he has a deep wound there? Doesn't it seem like he was stabbed in the side?” He added as we watched the deep wound Ace had inflicted on the body. Perhaps that is why he died. And it only means that one of us is an impostor. He kills, then he throws it out to release that he is infected with zombies.

But why? Why did he do that to Ace? What is his purpose? And who among us is the real impostor?

I turned to my colleagues inside. I looked them in the face one by one, but I didn't notice anything different in each of their movements except for Zero. With a strange look in his eyes and a grin on his lips. I noticed that he was already staring at Ramon as he