Talk:Naki/@comment-99.230.144.141-20150304031918/@comment-213.66.199.45-20150304042735

Well, considering that Ukaku users can dual-wield and Rinkaku users can go both sides with their tentacles, then my guess is that the reason for the Koukaku´s single-blade is roughly the same as being right or left-handed. It´s all about preference.

But I assume that it takes a lot of rc-cells to make one, so for a Koukaku to dual-wield, then it have to increase the rc-cell amount through certain means (in short, Cannibalism)

That´s how I see it in any case.