[@A Lowly Wretch]

Going off of what KoL has already responded to, are the fears that she draws off of general universal fears or specific fears? I feel if they drew from a more common and universal pool, they'd be more balanced power-wise. The fear reading is a bit too powerful just as KoL said and I suggest limiting the total summons she has at hand to 3-4.

Secondly, this RP is taking place in Japan. Unless there's a good reason why she has a Western name here or a reason she's in Japan as a Westerner as KoL said; if not, please change it to fit. 

Next, can you explain what exactly her weapon does? You've just mentioned what it is but does it serve any specific purpose?

Lastly, I don't really have a problem with her backstory. These are Dark Magical Girls after all so a little despair is fine. I am wondering, however, about the afromentioned Western origins in Japan. Was her father doing a commission in Japan or was her mother Japanese? Make sure to make this more clear. As far as I'm concerned though, the rest of her backstory is fine.