What does naiso mean?

Answer 1

natural and Artificial Intelligence systems organization

or

north american indian student organization

or

in reference to the book eona- someone who provides advice to prince kygo

or

Taken from the book "Eona": "The emporer's most important advisor- the only appointment in the court that could be refused with impunity."

Bringer of truth

Brother, Protector, and the king's conscience. Naiso's are responsible to challenge the sovereign's decisions, criticize his logic, and tell him the truth, however hard and unpalatable.