Yuri manages to escape the time loop, but the crew members have lost all memory of Setsu. They search for traces of Setsu on the planet where they land, but are confronted with the fact that Setsu's very existence has vanished.

To end Setsu's loop, Yuri obtains Racio's "Silver Key." As Yuri attempts to wield the key again, Racio calls out to him.

Yuri is reunited with Setsu beyond the dimensional gate. They are in the first world line before Yuri received the silver key. And then, the final conversation begins…