Board Thread:Theories and Speculation/@comment-45444155-20200806213256/@comment-45903789-20200807222932

Jira89 wrote: Bravo you learned to read. Not even Juugo can define his form and he quote what the casual people from his village say. Maybe originally this kind of transformation was used by a real Sage, with training, technique and control.. but Juugo is not a Sage. NO, by my standard Juugo doen't have Senjutsu. I'm tired of repeating. You completely ignore what the word Sen Jutsu means.

Juugo is not a sage but he uses senjutsu chakra. Orochimaru already implied that curse mark uses senjutsu chakra. Sage mode and curse mark are two different methods of using senjutsu chakra.