Zogilian's Valiancer squad led by Bizon Gerafil attacking one of the Alliance's secret tactical laboratories to capture the new Valiancers in the Alliance's possession that's in fact Dio's Bradyon. While the battle takes place, Aoba awakens and finds himself in the Luxon's cockpit. The Luxon activates once he regains consciousness and the monitor of the cockpit shows "Nice Coupling" with Dio's Bradyon. The Alliance ship The Cygnus's Captain Gengo Kuramitsu who realises they are in an unfavorable circumstance due to the attack also the dead of one of their pilots decides to order Dio to conduct a coupling with Aoba after he knew that Aoba inside the Luxion showed high compatibility with Dio's Bradyon despite they don't know Aoba's identity. Dio initiates the coupling with Aoba, eventhough Aoba confuses at first he then follows what Dio says and they successfully conduct coupling process and giving both Valiancers increased capablities. Though Aoba himself is an not a experienced pilot, because of the coupling system he benefits from the knowledge Dio shares with him to operate the Valiancer and engage in combat. Aoba successfully defeats one of the Zogilian pilots and causes them to retreat. As Aoba unsuccessfully attempts to open the cockpit of Luxon, he finds Hina's hairclip. Almost immediately afterwards, the cockpit opens and Aoba finds Dio pointing a gun at him. The Cygnus's crew then takes Aoba inside the Cygnus and interrogates him. Aoba confuses with the whole situation because he's really in future, in the year of 2088 where the Free Pact Alliance and the Zogilia Republic are at war with each other but Dio says he never knew him or Hina and doesn't believe he came from the past different with what Hina said that Dio is waiting for him. Meanwhile, the Cygnus takes off from the secret laboratories base and Zogilian's squad led by Alfried Gallant is ready for another attack.
雛とともに特異点に飛び込み、光に包まれた青葉。気付くとそこは、
連合軍の試作ヴァリアンサー・ルクシオンの中だった。砲火が飛び交う周囲の状況が
理解できない青葉を尻目に、ルクシオンはナイスカップリング反応を示す。
その相手は、連合軍のもう1機の試作ヴァリアンサー・ブラディオンを駆るディオだった。
ゾギリア軍の猛攻を打破するため、連合軍の新造艦・シグナスの艦長である倉光は、
ディオに青葉とのカップリングを命令するが･･････！
Un minuto, Hina está desapareciendo, diciéndole a Aoba que Dio lo está esperando. En el siguiente minuto, Aoba se encuentra solo en una extraña cabina, empujado en medio de un tiroteo furioso.
히나와의 만남으로 미래의 전장 한가운데에 떨어진 아오바. 그리고 자신을 기다리고 있다던 ‘디오’라는 소년과 함께 싸우게 되는데...
