Don_Alas

Honestly Hisoka's way of determining someone's nen classification is the one you should be using. According to Hisoka: .Enhancers are typically simple and determined individuals .Emitters are characterized as short-tempered. They are often impulsive and enjoy taking action .Conjurers are known for being high-strung and nervous. They prefer to think things through and plan carefully .Manipulators are argumentative. As the name suggests, they tend to be very manipulative and tend to be devious and sneaky(Basically Pariston) .Transmuters are whimsical liars. They can be mischievous and playful .Specialists tend to be independent as they are individuals with abilities that don't fit neatly into the other categories(This doesn't mean much) A plus to this approach is that they get character traits from adjacent nen categories they may use alongside their own