User blog comment:Hitsuji Mamoru/Servant Creation Room 2 : Guess of the Who/@comment-28209103-20170328065900/@comment-28209103-20170328101700

So close yet so far lol XD

Your idea might be correct but where you're taking it are mistaken. This is why I put strong emphasize on the word choosing of "Chaldeans" lol. well a further hint can't be hurt, like you know most skill had original japanese name and on her case it's best called 星詠.

another bonus hint, she carried with her something like a globe and a compass, something essential in sea navigation don't you think?