Fearing that he will once again break a promise, Obito uses the last of his power to bring Sasuke and Sakura back, but the thought of his inability to protect Rin nags at him as he loses consciousness.

Chakra—whose energy connects this world to those beyond—allows Obito to leave Rin's side for a moment and appear in Kakashi's inner psyche. Obito gives him his Magekyo Sharingan and leaves with a parting wish that Kakashi become the Sixth Hokage