User blog comment:Jopjopjop/Volume 19 Spoilers/@comment-75.71.34.254-20150326233658

According to a Google Translate of a chinese translation (here ) it seems Belial takes something from Ravel's body after she has been poisoned. It does not say but I'm guessing it is her bishop? That's because while he's doing it he goes on about Ajuka and the ability to make more pieces being lost. (In BossXBoss of Volume 18 they talk about only having 1000 chess sets left because thay had to have something on Agreas.).

As for their fate... If the Google translate version is accurate then both are lying bleeding on the floor but they have now been joined by Tiamat and Ajuka both. (Really, not sure about if it's Ajuka that joins them... Google translate is not super consistent and grammer is a total crap shoot.)  I get the impression that with their arrival that the Phoenix siblings will be okay, but Belial had just finished explaining his family's trait of [worthless] and that after a short exposure to it other traits and objects "worthless", so the Phoenix regeneration became "worthless" and the dead body became "pointless". (Again, Google translate could be totally boning me with this.)

I wonder if this is going to accelerate Issei getting his Evil Pieces? Something like he has to give his bishop to Ravel because of the way Belial removed hers? IMaybe if he doesn't Ravel's oppai will never get past C-cup??