It's supposed to be the last volume, right?
It would be kind of torturous to have a few chapters and then ANOTHER (almost) year of waiting for continuation.
Anayway, I'm really looking forward for what Ogawa sensei had planned
and see how everything will be resolved:
1. How will Karino and Azusa's relationship get a happy ending?
will she address all the rape and abuse that Azusa endured
(probably not because it's yaoi)?
2. How the Caste Game was created, who run it now (probably Eno), what are his motives, how the game will be destroyed (or maybe it will restart with other players)
I'm super excited and hope not to be disappointed....
Ending with a trip wouldn't be a good way to end anything. I think this will be the most troublesome volume though. Plus caste heaven will be a game that you will be able to purchase but it is not sure yet where or what platform or will it be available anywhere outside of Japan. And one more thing in the magazine for December there was a note for caste heaven that said this: a guy will appear who will cause a huge storm and that Azusas and Karinos relationship will change. I hope in a positive way. (づ ̄ ³ ̄)づ

In the next volume they are going on a trip but don't expect karino and azusa to be in the same room because that would be too foreseeable. Plus we don't know on what kind of trip they are going. We are getting 6 chapters for this volume♡