Off Village: Daisanbou Okabe - Vol. 1 Ch. 1 - The Wandering Dead

[MangaDex]

 

[welcome2atlantis]

This is classic. Wait until some of those test subjects escape and we'll have hell on our hands.
President Devil: The Villagers or something.

 

[Mr_Detective]

So... they are just like zombies? And can be killed by stabbing them in the neck? There better be a damn good explanation as to why the armies with guns can't eliminate them.