User blog comment:Martialmaniac/How does "In" work?/@comment-10528819-20150624183436

Maybe nen is not cumulative, 2 layers of nen would present the aspecter of only one layer, maybe is something like that and in would be a small layer of nen that would camouflage with the other living beeings nen and take of the attenction of that. Thererfor wouldn't be making it invisible only directing the atenction out of it. This is only an idea, and can be wrong, by several ways.