Having analyzed the fact that the Akeno-Mihashira is the Center point of the "Space-time fusion", Hilda gives an order to the Aurora to go there, and meanwhile they get contacted by Ange. Ange, Tusk and Momoka arrive and there is a happy reunion for all. Ange was surprised to see Ersha's Ragna-Mail but was happy she returned, and even forgives Riza for her actions. She then talks to Jill about the best way to kill Embryo, and is told that the Villkiss and the song will unlock the unknown world that his body is hiding in. Jill then informs her that Hilda is in charge and is tired of Libertus, which causes Ange to slug her and tell her about Salia. Afterwards, Hilda relinquishes command to Ange due to her royal heritage as a princess. Hilda tells Ange that she is her prince, and reveals her true feelings. Knowing how vital Hilda's participation in battle, Ange and Hilda kiss to keep her on going. Afterwards Ange and Tusk pledge to make every effort to return safely to each other, and Ange, who has no materials on hand, has no alternative but to hand her underwear to Tusk as a lucky charm. Ange loudly proclaims that they must make sure that they accomplish their purpose, and triggered by her words, the plan of "Last Libertus" is put into action. The Aurora bulldozes its way through the encircling net of enemy using its firepower, and then it bursts from the sea and flies into the air, with the Para-mail squadron launching an attack. However, the Para-mail controlled by Embryo blocks Ange's path. Embryo tries to use the dimension cannon, but is stopped by Ange. Hilda and Rosalie face off against Chris as Sala and Ange head to Aura's prison but are intercepted by Salia who wants a world without Ange. The Aurora destroys the Akenomi-hasira, and by so doing, it creates a path toward Aura. Tusk employs himself as a decoy by fighting with Embryo and provides Ange with the opportunity to move towards Aura, but the she comes across Salia. As a result of the enemies' attacks hitting the Aurora, the ship is damaged internally, and Mei is almost injured, but Jill saves her and launches an attack to accomplish the Libertus mission. The Villkiss crashes through the wall of a building due to Salia's attack. Ange inadvertently encounters Sylvia again and declines Sylvia's offer for help. When Ange reveals that it is actually a psychological factor that Sylvia cannot walk, she forces Sylvia to flee on her own without using a wheelchair. The fight between Salia and Ange is about to restart, when Jill appears and challenges Salia personally.