Board Thread:Naruto Discussions/@comment-33485854-20180907234534/@comment-34194151-20180911085831

I personally think it's choice of how to use kurama's chakra. We have seen he could use the old school v1 cloaks like in the final clash at VOTE between naruto and sasuke. So he could also use v2 if he wanted to, as well as full kurama transformation. But KCM has a cooler look.