I believe there was a thread about this elsewhere but I couldn't locate.
Anyways, I got around to reading the first two chapters, and I'm actually impressed (which for me, lately, has been hard to do). Yes, bits of the art seem similar to OP, but who cares. >.>
Natsu's ability seems interesting, but I'd like to know if there will be more ways he can use it (i.e., like how Luffy finds different ways to use his own abilities).
I'm wary about magic in stories (as it can be pretty easy to mess it up), but if he can keep things within good boundaries and going well, this could end up to be pretty good.
And Grey... both amuses and disturbs me. XD
[SPOILER](If you haven't seen any of it, you can PM me about it.)[/SPOILER]