Fang was the only reason I even finished FFXIII. Tifa is a boring character and I'm just not a cowtit fan when it comes to fap material. Fang is not so boring and has a delicious character design.
Description?
Well, the source material is Fate/Stay Night. The character's name is Rin Tohsaka. Her closest analogue in western media, in terms of personality and also abilities, is probably Hermione Granger. That enough to work with?