Somehow I doubt that Kishin Hunter will be enough to kill Asura. There's going to have to be something else to back it up, but I can see it being the final blow to him.
Maka was incredibly badass in this chapter. Along with Black Star. I mean, how do you go from getting your spine and arm all broken to repeatedly attempting to beat up the Kishin.
The battle may very well be over in the next chapter, with the last one being a chapter set in the future.
I can't wait till next month.