By the looks of it Olga is mc old nanny, the one that went missing
Blonde guy might be mc's brother.
I thought he died from an accident???
The whole narrative came from Bricault's side, so I wouldn't be surprised if he actually wasn't dead; or maybe they did think he was dead but smthn else happened. It could be any of the two
True, this IS an world where there's dragons and shit so anything could happen ¯_(ツ)_/¯
Who's that Blonde guy and the woman named Olga??