A young man awakens in a ruined room, when all of a sudden he is saved from being eaten. Having no memory of himself, he finds himself in a community of people, with a boy trying to find his brother who had his egg eaten by a Skonk. He later becomes acquainted with the person who saved him named Popo, who helps him escape into space.

Neiro regains her true memories of Warp/Kaiba and what really happened between them, is revealed.

After defeating Warp, Popo is now elated that his dream is finally coming true and he doesn't allow such things like the electrolytic clouds or skonk faze him. However he no longer has anyone to share this moment with, neither his Mom nor Cheki. Elsewhere it seems Kaiba has survived and even regained his memories.

The end of the world draws near, as legendary memory eating plant approaches. What's more is that Kaiba/Warp wants everything to be erased, so Neiro is the only one able to stop him with the memory Kaiba had once forgotten.