Board Thread:General Discussion/@comment-2001:4CA0:0:F226:5DC3:F3C1:2652:DAA2-20170826174850/@comment-5780397-20171103001902

In. Uvo was strong enough no tot notice their weight, and since Kurapika used In, he was unable to perceive the chains with any of his senses or aura. In removes aura both from sight and extrasensorial perception, it's not too odd it could do the same with other senses.