
first of, I don't really like this kind of story (I feel sad for Shirotani ;_;) second, I give this four stars because I can't deny that the idea itself is amazing.
well, that's my opinion

I don't really like this kind of story either, but have you seen the movie: "I Am Legend" It sort of the same as this story. People (but also animals) in this area got infected an turned into zombies and start eating/biting others so the virus spread. Now MC and his dog trying to survive and escape the land of horror all alone.
I wish I could forget what I saw in 2007 and now this One Shot made me remember it all over again LOL
wa— wATERMELON HEAD??? ASFDFJJHDJDH