2 things:
-SAir can't be wall jumped out of.
- DSpecial being completely invulnerable feels excessive, maybe add some superarmor or softarmor to it? I get that you can be punished after using it, but it seems like it doesn't need to be completely safe while in use

If you mean up special can't be wall jumped then that's intentional. As for the down special being invulnerable, anime rule - you can't interrupt someone during a transformation. With its long wind up being hit or taking damage during it would be too much.

It's not clear what the side special does. I'm assuming it's just an invulnerable dash but you take 1 damage.

Gotta fix that side special

What about adding chibi PTS Neji next? Seeing his rotation and 64 palms special would be interesting