Mika, Hibino, and Hani are set to resume their journey, but time is not on their side, as Hani's corporeal form won't hold out much longer. But the god doesn't wish to pass into Yomi without remembering something long forgotten–something that only Hibino seems to remember. As the truth of their bond finally comes to light, Mika steels herself for the descent into Yomi and her long-awaited reunion with her departed friend, Mitsuha... Will the three travelers find what they each seek, here at the end of the journey?