Craziest part about the game is, while it was meant to be all about fan service (which it is), it has a surprisingly solid volleyball mechanics. It becomes good enough that you forgot to pay attention to the ladies and focus on scoring.
Sadly this along with the other Dead or Alive Xtreme games are not being released by the devs on Western market. They are afraid of the backlash that would come with it, but I believe that time and situation is long gone. If games like Bayonetta, Stellar Blade, etc can rise to fame, why can't this be? An old Xbox classic that is hard to find, let alone play. Having it on PC (GOG) would mean we can enjoy the game for all it has to offer.