Ugh
Why did you have to choose a shitty story like this to animate? That's what DBZ/Bleach is there for.
Regarding the stolen thing, it may well be true, but honestly, it's probably more work trying to trace over that and make it different enough to not show without making it absolute shit, as you can see above. He may have copied a good anime, but he turned it to shit in the process.
Coming up with something like that really isn't hard at all, so one can only wonder why you are harping on about creativity or the lack of it.