Into the Skies of Tomorrow – Second Half.Bizon attempts to exact his revenge, with his special valiancer who not only is able of coupling with only one pilot but, even to interfere with the other coupling. After he try several attempt to Aoba's life, Elvira is able (thank to the data of the previous Alaska battle) to allow at Aoba to do a coupling with only one pilot too, getting rid in the process of the interference of Bizon's coupling system. Right after, Dio, Hina and Aoba are able to do a coupling that allow all three of them to connect, the reasonance of the process is even able to reach Bizon and, thank to that, all four are able to connect their memories and to found out the truth about Hina and Aoba. In fact, all four of them, found out that Hina and Aoba (in their late twenties – early thirties) were part of a project to create an early-coupling system in the early 21st century, however during the experimentation something had gone wrong and, originally Hina, not Aoba, was sent seventy years of the future, fighting in the Alliance, where during the Alaska Battle, thank to the singularity, she managed to return to her timeline (but during her years as high school student), however Bizon (who originally never personally know Hina) later managed to appear to the school, targeting her, in the process Hina, having able to reach her valiancer, was able to defeat him and rescue Aoba (who was involved in the fight), but Bizon, in a manner similar to the first episode, was able to pull Hina and Aoba in the new singularity, where this time was Aoba to show up seventy years in the future with Dio, while Hina showed up, sixty years in the future, at Zagreb, where she was rescued by Ryazan and becoming a pilot in the Zogilia Army, creating the loop in which Aoba and Hina has always been trapped in...