Board Thread:Theories and Speculation/@comment-34656247-20180531072459/@comment-33286580-20180617112016

@Legion

I checked too. it isnt mentioned.

but the mechanics of Curse Mark is as it is stated. it is a culmination of multiple things mentioned throughout the manga that derives it.

first of all know this that know one other than those trained in Senjutsu and those of Jugo clan can use Senjutsu. CM is derived from what Orochimaru learnt of Jugo clans powers, but remember that it is solely powered by Orochimaru's Senjutsu chakra.

when Sasuke unseals Orochimaru of Anko, Oro states that he put his own Senjutsu chakra into the CM. the transformation is Sage Transformation, something only those of Jugo clan and Sages like Oro and Kabuto can do. the enzyme added that helps Juugo clan contiuously absorb Senjutsu Chakra.

now also remember that Oro studied Jinchuriki and how they drew onto the Biju power. its like KCM1 where Naruto usese Kyubi's power leaving his aside while Kyubi feasts on his chakra the more he uses it.

the fact that it works similar to Jinchuriki power is shown when the Sound 5 state that the more you use the CM the more you give yourself to Orochimaru. the only reason it doesnt work fast is because it is only part of Orochimaru's consciousness sealed in it.

the fact that Kabuto specifically used Orochimaru's Senjutsu Chakra from the CM on Anko and not forced Anko to transform to use the CM power is a proof that the power of CM comes from Orochimaru's Senjutsu and not the user.