Board Thread:Naruto Discussions/@comment-32617252-20180630010918/@comment-734582-20180630082218

Elveonora wrote: They do have actual physical bodies, it's beyond me why people still think otherwise. Loads of (apparently) contradictory statements, mostly. They're pure chakra, but also apparently have a soul. And also apparently flesh. But this chakra-flesh has actual structure and appearance of flesh, which is something unlike any other chakra we've seen. Plus, biju can create more chakra, which is what normal chakra can't do. Furthermore, they can hand out chakra that contains their will, which isn't the same chakra as the stuff that doesn't. But there's also a chakra that contains their will and is part of what makes them biju and grants the receiver powers, which is again unlike any of the other previously described chakras.

It's a confusing mess, and i'm certain i've not even mentioned everything yet.