All they did was to rip the art style and concept of the prev oni bundle and sticked it to the default guns but katana tho that is the only worth it item in that bundle
It's the same skin but in different weapons :(. Expected an upgrade from the first one (more variant, better sound, another fiinishing, new effects, just the knife is good, but the way they did it, seens that we are slowlier than with a normal knife you know?