--Lucifer used Lilith to create Devils. Not sure about other original Maou and Devils like Mephisto, but all of the first gen from 72 pillar were created this way. He selected the 72 strong ones and made them as devils (so others one created must have been disposed).
Rizevim is the only genuine Devil who was born between Lucifer and Lilith (so sex).--
It states the first devil heads are spawns of Lilith so like Dragon Lilith and Ophis, Lilith is their original; they have the same genetics through her power. Wouldn't you say this makes every pure-blood devil not from the Lucifer clan in the 72 pillars related to her? As in they are related to her as she is their gene progenitor; her genes have passed down through the first heads powers.
Well i can't really say much about the animation since it's just a pv. The design will probably take a while to get use to. But i think it's quite alright. I'll leave my final judgement when it's out though.
The art is more smoother though and I think Passione will make the fight scenes more brilliant than TNK did. Saying this because I have seen Rokka which Passione animated and that has well animated fights.
We know that Sairaorg at least has Demonic Power, because he's able to travel using the Teleportation Magic Circles (in the early volumes, Rias told Issei that you need a bare minimum amount of Demonic Power to use the Magic Circle).
As for if he's able to actually use his Demonic Power, the only hint of that is the Magic Seals placed on his body to hold back his strength (he removed these seals during his fight against Yuuto, Xenovia and Rossweisse). However, these seals might have been placed on him by someone else, and they just undo themselves automatically when he wants them to.
See what other information you can dig up post what you find.
Oh I am not on about Volume 23. Just that in Slash/Dog Walburga and Augusta are members of Wizards of Oz, but in DxD, they are members of Hexennacht and that would mean them leaving Wizards of Oz is DxD exclusive info.
But... If you was meaning to wait until the new Slash/Dog novel is translated then sure, I'll wait.
Well it doesn't matter who formed Hexennacht, just that they are former members of WOZ. Walburga being a former member of WOZ is all I'm basically asking to put on really, not also that she formed Hexennacht [cause that's unknown]
n0m@n aka Code Zero confirmed with me the Rating Game variation of their match (you can check his profile on animesuki and click on "view conversation" on any of the two messages I sent him to varify he confirmed it) so after you do that, respond with a confirmation for me to put it on the Rating Game page please.