The ants are already here!!!

Gun carrier here. Any gun not currently in your carry postion must be unloaded and secured. Secured is gun trigger lock or closed safe. No one should lay down their gun anywhere. If you aren’t touching it, someone else will.

Enjoyed the manga. Was the first story I have ever read through on one sitting. BUT, the ending jumps the shark and left me wondering why does a lot of Japanese stories include such strange last act plot points.