After escaping captivity, Yukina realizes that she is inside the Efi Dorg Spaceship, but she encounters Mirasa, who believes that Yukina is Muetta. After evading Mirasa, Yukina manages to access Efi Dorg's virtual database and learns about their plans of assembling the Pivot Stone. Yukina is further shocked to discover a head that resembles Yukihime. Meanwhile, Kennosuke and Muetta leave the research facility in the Black Relic, while Graham confines Hiromi for security lapse. At Sophie's house, Zell reveals to Sophie that Efi Dorg aims for planet domination, and he wants to avenge his compatriots slaughtered on his conquered planet. Before Sebastian charges inside, Zell leaves Sophie with a flash drive. Muetta requests retrieval to the Efi Dorg Spaceship. Muetta reports to the Grezon-Reco Company, learning that they planted seeds of life on various planets. When Kennosuke is detected onboard, Muetta is accused of being a traitor. Kennosuke and Muetta reunite with Yukina, leaving the Efi Dorg Spaceship in their geoframes, but are pulled away from orbit. Zell in the Crow intercepts and safely carries the Black Relic and the Medusa to Earth. The research facility receives a message that the Efi Dorg Spaceship is descending towards the planet's surface.