"Those Who Remain and Those Who Pass On" (残せし者と継ぎし者, Nokoseshi Mono to Tsugishi Mono, Viz: Bequeath and Inherit) is chapter 686 of the original Naruto manga.
Hagoromo's spirit informs the Hokage of the events that transpired after the Infinite Tsukuyomi was cast. He also informs them that due to Madara's lower half still containing Yang-Kurama's as well as both Indra's and Asura's chakras, they fully combined, resulting in his spirit finally emerging. Minato questions Hagoromo on a technique he told them earlier, but he said it would require a huge amount of chakra, which he does not have at the moment, having given Naruto and Sasuke his chakra earlier. Charging the Hokage before him, he asks them to listen and do what he asks. Meanwhile, Kaguya fights against Naruto's shadow clones in an attempt to kill the real one. She fires two bones at him, but was stopped by two clones who protect the main body. As the clones disintegrate, more converge in one place forming a defensive liven between them, proving Black Zetsu's theory correct that the one with the Truth-Seeking Balls was the real one. While Kaguya fights the clones, Kakashi looks on, and begins to feel helpless. Just as he was starting to doubt himself, Naruto's words manage to shake him out of it. Obito, Sakura, and Sasuke soon arrive from the desert dimension but, just as Naruto was about to come to Sasuke, Kaguya suddenly grabs him with her hair and stabs him. Everyone looking in horror, Naruto began to wither away, but suddenly disappears in a puff of smoke, revealing it was yet another shadow clone. Irked by this, Kaguya concedes to the direness of the situation and once again shifts everyone to another dimension, this time, to a high gravity dimension, where all the clones fall out of the sky and start to disappear and everyone else is pinned down, including Kaguya. Kaguya then sprouts more bones, aiming them both at Naruto and Sasuke, who luckily dodged them thanks to the effect of the gravity. As Kaguya prepared to fire again, both Kakashi and Obito run towards them and prepare to die, as they do so, they see a vision of Rin and their younger selves holding hands. Both men were ready to sacrifice their lives, but just at the last moment, Obito uses Kamui to send the bone aiming at Kakashi away, while he sacrifices himself.