The art is top notch, the world building is good, I mean what can you do with 12 eps? You need more range to do expositions, but given the way they executed it, you'll be sucked into a post-apocalyptic Japan where steam trains are the main point of transportation, zombies roam freely, and there are unique individuals who are both human and zombie, all packed into an enjoyable steampunk adventure.
Not yet sold? Give the first episode a try, I am pretty sure you'd be asking for more.
