قسمت 20: یوکیانا به سفینه مادر Efy Dolgh نفوذ می‌کند در حالی که Kennosuke و Muetta با اسرار دست‌چین‌شده فرار می‌کنند.

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Yukina explores the Efy Dolgh mothership and encounters Mirasa who gives chase, believing she's Muetta. Yukina manages to access the Efy Dolgh data banks and learns about their plans. Kennosuke takes off in the Kuromukuro with Muetta, and Major Graham arrests Director Shirahane for the lapse in security. The Demon reveals to Sophie that the Efy Dolgh aim for planet domination, and that his planet was conquered by them. He says that the Efy Dolgh geoframes encountered on earth are only reconnaissance units and the invasion force is far more powerful. He leaves her a memory stick with data about them. Meanwhile Muetta requests retrieval in the Kuromukuro Glongur and the Efy Dolgh beam it up to their ship. She reports to the Efy Dolgh leaders and learns that they planted seeds of life on various planets, including Earth. When Kennosuke is detected on board, the Efy Dolgh accuse Muetta of being a traitor and attack her. Kennosuke, Muetta and Yukina meet and join forces, leaving the mothership in their Glongurs. As they fall towards Earth the Demon intercepts them and carries them down towards. The UN facility is notified by NORAD that the Efy Dolgh mothership is descending to the planet surface. (Source: Wikipedia)