Board Thread:Naruto Gaiden/@comment-24949460-20150704110328/@comment-24949460-20150704124738

Mecha Naruto wrote: There is no correct answer to this. I think it is Six Paths Sage Mode with Yin and Yang Kurama, the Six Paths Sage Mode's main sign is lack of orange marking around eyes and cross pupil with no glowing skin as shown in the databook. The cloak has variation which might be due to Kurama, my theory is- it has to do with Yang Kurama as he gives the glowing skin, shroud and Kurama mode marking so this new mode is mainly because of him. You can say it is a combination of Six Paths Sage Mode with Kurama mode, the markings are exactly like Kurama mode which is worth to be noted, but some people say that it is only Six Paths Sage Mode it has nothing to do with Kurama mode as Kurama mode is also a part of next stage, the Six Paths Sage Mode.

Yes I believe it as well. We see Naruto using regular Sage Mode outside of the mode and he still has the orange pigmentation. Plus the flame like energy output we see in regular chakra mode or TBM doesn't show up in this new version. Heck one guy from deviantart name NarutoRenegado01 colored it perfectly using these facts alone.

http://goldliger.deviantart.com/art/Naruto-700-4-704-While-I-m-here-will-be-alright-534491767