User blog comment:PurifyTheFlesh/"Current Hunters' Nen Abilities"/@comment-67.171.195.158-20130608213850/@comment-10375780-20130609042526

"Conjuration is the only way in which Nen can create things that ordinary people (unaware of Nen) can see and touch. I think you are pertaining to the Emmission & Transmutation types. Transmuted substances are invisible to people unaware of the existence of Nen. Some Emission abilities are commonly mistaken for Conjuration abilities. The two, however, are fundamentally different. Objects created by Emitters are created solely from aura, invisible to those whom haven't learned Nen, and require Manipulation skills to control."