Board Thread:Theories and Speculation/@comment-45444155-20200806213256/@comment-6769189-20200809085727

I think Sage Transformation works in 2 parts. Absorption and the actual transformation. Juugo can freely transform parts of himself. When he absorbs too much NE he goes crazy, but doesnt always transform.

If completely transforms he goes crazy. The more he transforms, the more energy his body absorbs. His body absorbs the smallest amount of NE if comoletely untransformed but will eventually overwhelm him.

I noticed that Sage Transformation users all get black sclera. Kabuto had black sclera. I believe he was using Sage Mode and Sage Transformation at the same time.