Orochimaru does not just want Sasuke’s body; he wants his submission . The cursed seal is a gaslighting parent, whispering that you are weak, that you need this poison to survive. When Sasuke tells Naruto at the Valley of the End, “You are my closest friend… which means I have to kill you to obtain the Mangekyo,” he is speaking with the seal’s logic, not his own.
His masterpiece? The and Earth .
Juinjutsu represents the easy path: power without discipline. And like all shortcuts in Naruto , it leaves scars that never fully heal. Even after Itachi removed Orochimaru’s soul from Sasuke, the ghost of the curse lingered in his arrogance and isolation. While Boruto has introduced new, alien forms of possession (Kāma), the original Juinjutsu remains a superior narrative device. It is not just a power-up; it is a character study. juinjutsu naruto