To those who are curious, from my understanding with the new DLC, obviously there is a new girl and 5 new maps and each map contains one new enemy. With that, 5 new game over scenes and there are of course new weapons. Einomaru from what I have seen uses the same body model as Hikaru (or Hikari I already forgot her name) cause if you change her body type, it changes Einomaru. Her, I guess you can say zombie pinned down animations are exactly the same as Hikari's so hope the dev changes that soon. The new maps are a bit more open cause there were times I was legit lost trying to find my way through the level. There is a new mode called Idol mode where you just basically have them do stuff to improve stats that you would need to meet the requirements to do promotions and live shows to an audience of zombies. I haven't gotten further in that though. No changes are weapon animations. No quality changes on animations in general. Still janky overall but I highly doubt they will ever try to improve them. That is all that I have discovered thus far playing it and the DLC is sort of meh for me but its a hentai game.