I believe it may have more to do with Viz Media than Hulu....note how the anime is still subbed, but the title card and the credits are in English and still give the dub credits (oddly enough). Anyway, I'm not sure what orchestration this is (I'd like to know what its called, I think its fantastic) but I actually like it a lot more than "Change the World"...I like that song, too, but it gets a bit old real fast. Regardless, I have it on my playlist so I can listen to it anytime I want :p. I think this instrumental opening really kinda makes it more epic...after all, it is a Feudal Fairytale :D At least the ending, "My Will" is still intact. I lovelovelove that song. As I recall, Adult Swim/Toonami never aired an opening for Inuyasha, but they did keep the end credits (in Japanese)...