Good point, Taka. I didn't know this, honestly.
There are plenty of worse shows/games Christians I know watch/play (Five Night at Freddy's for instance). However, it all depends on where you draw the line. Some shun magic all together, however, I see nothing wrong with reading books/watching shows with magic in them, so long as the magic doesn't link back to the devil.
Should we keep this off the forums? Probably, yes. Will we continue to watch and enjoy this show? Probably, yes.
We're perfectly aware of it's flaws, the incorporation of Eastern religion, and other problems. However, so far I haven't found any reason to stop watching it entirely. If the Kwamis being demons becomes more evident in the show, we'll probably stop. As for now, we can peacefully keep it off the forums.