Naraku heads for the Bone Eater's Well and vanishes. Before disappearing, Naraku makes his last wish for Kagome, injured at the hands of Byakuya, to be swallowed into Meido, the Path to the Underworld.
Sesshomaru chases after the evil will, Magatsuhi. But it's only part of a trap set up by Byakuya of the Dreams. Magatsuhi finds Kohaku lying unconscious, and he tries to deliver his Shikon shard to Naraku.
Sesshomaru steals Tetsusaiga's power with Tenseiga, empowered by Kanna's memento, a fragment of the Mirror Demon. Inuyasha turns into his demon form and tries to attack, but Sesshomaru fires his Meido Zangetsuha.
Sesshomaru is enraged when he learns the secret behind Tenseiga. Totosai tries to persuade Sesshomaru that he will surpass his father once he is able to abandon his attachment to the sword, as well as his hatred of Inuyasha.