On the winter solstice of 2012, a zombie wave broke out all over the world.
When the doomsday knell rings, where will fragile human beings go?
Human nature is cruelly trampled on, and fate is forced from wandering to extremes.
Once infected by zombies, it only lasts twenty-three hours until death.
How will you spend the last days of your life?
This is a very simple story, so "Can't Open Your Mouth".