The poster includes the 10 men in the 5 final bouts and sits them on top of other giving each of the fights it's own little section of the poster. It's not a great look but it's something that gives all the bouts equal space and attention. No single bout is given preferential treatment and this is something that makes this shows so good. It's not one bout that stands out but a number of very good, very evenly matched bouts. The sort of thing that is good for the sport rather than some of the mismatches that we, as fans, are force fed.
Well done to the Dangan for the show. The poster isn't great but what it stands for it.
(Courtesy of http://danganboxing.com)