Talk:Touka Kirishima/@comment-26429365-20160320043415/@comment-186.18.63.24-20160323051657

^One of Touka's wings was underdeveloped because she first used it at a very young age, when the kakuhou had not yet matured enough. It seems she has fixed the issue by now though.

Kagune's seem to evolve endlessly the more RC cells you have. So, cannibalizing is probably the best way to improve your kagune. It doesn't reach a maturity stage in which it no longer evolves.