Board Thread:Off Topic/@comment-24993958-20150609144508/@comment-26198742-20150610110059

it's not that he doesn't use it often the reason is kinda similar to pyyrhas reason for not fully broadcasting her semblance.

He does it to mess with his opponents to cause them break under pressure because they don't know his semblance(hence why everyone assumes he and akane have the same semblance and even akane his own sister doesn't know about his semblance)

The only time he uses the semblance is when he is fighting grimm and a majority of the time he is by himself