Ep. 20: Yukina infiltrates the Efy Dolgh mothership while Kennosuke and Muetta flee with captured secrets.

20

Yukina explores the Efy Dolgh mothership and encounters Mirasa, who chases her under the mistaken belief that she is Muetta. Yukina accesses the data banks to uncover the aliens' plans. Meanwhile, Kennosuke and Muetta depart in the Kuromukuro, while Major Graham arrests Director Shirahane for security failures. The Demon informs Sophie that the Efy Dolgh seek global domination and that their current geoframes are merely reconnaissance units. Muetta is beamed aboard the mothership via the Kuromukuro Glongur, where she learns the aliens seeded life on Earth. When Kennosuke is detected, the aliens accuse Muetta of treason and attack. The trio reunites, escapes in their Glongurs, and is intercepted by the Demon as they fall toward Earth. NORAD notifies the UN facility that the mothership is descending to the surface.