The game will also get a collaboration with Koei Tecmo’s Dead or Alive Xtreme: Venus Vacation which is also available for PC via DMM Games. The collaboration contents will be revealed later, and its launch is set for Fall 2018.
There will MOST LIKELY be a collab within DOAXVV as well. Possibly the return of the Senran Kagura swimsuits in DOAX3.
On the Senran Kagura side, we might see the return of DOAX3 swimsuits seen in Peach Beach Splash. Or even actual DOA characters such as Marie Rose, Honoka, or Ayane.