Highly unlikely that the girl is Zinaida's offspring or whatever since the storyline is set during a time when there are still multiple ACs around, which would indicate that there are still enough Ravens to participate in a functional arena. That would be a clear sign that it was set before the events of Nexus or during it.
It's highly unlikely also that somebody out there will bother to do a translation as the AC series never really piqued the interests of anyone outside the fandom and the manga's been out for a few years already. As it is right now, most of the focus is on the next-gen AC games so any chances of a scanlation group picking up this one is really low.
We can only hope.
EDIT - there's this group who looks like they might be able to do a translation. I hope they're able to find the time for this manga.
It's highly unlikely also that somebody out there will bother to do a translation as the AC series never really piqued the interests of anyone outside the fandom and the manga's been out for a few years already. As it is right now, most of the focus is on the next-gen AC games so any chances of a scanlation group picking up this one is really low.
We can only hope.
EDIT - there's this group who looks like they might be able to do a translation. I hope they're able to find the time for this manga.
"May those who accept their fate find happiness. May those who defy their fate find glory."