I am on episode 4 of this series and I swear to Yamamoto-sama that I've seen this story before. Either on a manga or some movie.
Going to Hueco Mundo, rescuing Dodon-something, fighting that soldier guy, etc. I could have sworn I've seen it all before. I haven't found anything on Google, though, so I'm not actually sure.
My question is there material this series is showing that already was shown before or is this going to be another Sinbad Shazaam situation?
TLDR; is this story from some manga or OVA that I might've already seen before?