[12Jasoumemoobia]

is nanadan the highest grade obtainable in iaido? my sensei is also nanadan in iaido

I think the grades in kendo and iaido are the same, for example the sensei my dojo follows is a hachidan hanshi...

also dojo leaders in my dojo are:

nidan in jodo
godan in iaido
and rokudan renshi in kendo (I don't do kendo tho )

btw if you are saying your dojo leader is a nandan or hachidan, does that mean you are all trained directly by them???
If so, then I'm jealous very jealous...