Board Thread:Naruto Discussions/@comment-34700383-20180829185752/@comment-6769189-20180904031410

@littlegen: They touched her with the seals but when they did the seals went back to Hagoromo who actavited the jutsu

Madara/Obito's form is called the Ten Tails Coffin Seal. Its a different way to achieve 6 Paths Senjutsu. Like how Sage Mode and Sage Transformation are different ways to achieve Senjutsu