I'm not familiar with this attack. I don't know if you're creating your own pose or basing your gesture off of one from the series. The gesture seems a little awkward to me. Maybe because I don't know if she's falling to her knees or being lifted. The emotion certainly grabs my attention. The tears kinda throw me. The combo of fury and angst in her expression makes me want to know more about what's happening. I would expect to see this expression accompanied with battle wounds yet she doesn't have a scratch on her. As always your attention to hand detail and hair make my happy. Personally I'd like to see a contrasting color to offset all of the blue.