Okay, i think this is a pretty good one. Nice stance, and the despair is showing well on her face. Though maybe her hand / fingers would need more work (especially the thumb which is really short, and there are no knuckles).
Now, for a general comment on the whole Tobira Project characters set, don't take it bad, but you draw them a bit too similar to each other, especially the face (triangular more or less). Though that might not appear in the developement of the story, since the characters would be differenciated by their actions.
Anyway, the art is good, and the story seems to be complex but interesting, so that would be a great mix :)