Its worth noting that the how she could get it could be explained by the fact she has been networking for the entire expansion. Everyone from Nobles to the Poor go through the Forgotten Knight and the Hunter's Clan has it as their base of operations. She has been very popular with the patrons. So popular that the Bartender comments that his clients love her and she is even mention by Fortemps Jr as being talked about in social circles as a charming and pretty waitress. Networking gives you access to heaps of things that are hard to get and often can be at huge discounts. That's practically my RL brother's job and I still have no idea how he manages to get the deals he does and find the things he does.

Ironically for all her struggles to find a way to aid the Scions more, Tataru seems to have found her calling.