Board Thread:Questions and Answers/@comment-87.254.80.244-20170107132458/@comment-28295368-20170113160433

don't worry you are not the only person wondering this.

I would say it would basically cause the kagune to take an interesting shape like,let's pretend that Hinami is  a kakuja.She has a rinkaku and a koukaku.

Rinkaku= 4 red and yellow spines with spikes on the side

Koukaku=4 flower petals

That is description of regular form