What language she was speaking?
Russian
It's surprisingly good, too. Except the already-mentioned "prihodite" instead of "idi", it's pretty much flawless. The transliteration is weird though. E.g. "ju" in "ljublju" is supposed to be read as "you" and is normally transcribed as "yu" for English-language readers. The "j" here is more of a German thing.
I’m rather wondering how the hell both of them survived all these catastrophes, how Nika as a russian ended up in presumably Japan,
Nika is/was a soldier, since she still wears her dog-tag:
https://dynasty-scans.com/chapters/i_want_to_leave_behind_a_miraculous_love#14
ВС России - Russian Armed Forces
She may have been deployed to Japan as part of a relief force against the zombies and/or aliens, or maybe she was part of an invasion force. She is too young for draft or enlistment, however, so the implication seems to be that the situation was so dire, they literally sent children to the fight...
EDIT: It's fitting that my 666th post was under a post-apocalyptic work.
last edited at Jan 12, 2018 6:34PM