Board Thread:Questions and Answers/@comment-26848457-20150802191529/@comment-27247962-20160516162711

A bikaku would explain why he goes in close combat so casually. But he fought against Yomo which is Ukaku and Bikaku's weakness. But that would be the suprising factor ofcourse, because logically we wouldn't think Uta being bikaku could be equal to Yomo being Ukaku advantaged, so if we think about the Ishida suprise factor, Bikaku is the way to go. Meaning Uta is most likely stronger then Yomo when facing non-Ukaku ghouls, which I can see being the case. Still his fast healing would suggest a rinkaku. And Koukaku's uptil now tend to be very eccentric, which we can also say off Uta.

Ukaku seems out of the question, since he's going in close-combat, but Ishida has the suprise factor again with Ukaku. Since that would explain Yomo & Uta being pretty much equal and Uta not using his kagune, because it drains stamina like a b*tch. The close-combat style is just to throw us off in thinking Ukaku can't be it, but he is extremely fast (furuta stabbing Noro, must've happened fast and he stabbed him in the back, which doesn't seem a fighting style the other 3 would use, since they're more close-combat based and don't need to fear too much going head-first into battle) & Ukaku also have decent healing capacities. (So if we go with the most suprising, then Ukaku)