In the Aurora, Jill criticizes Tusk that in spite of the fact that he is Villkiss's knight, his actions led to Ange becoming lost and caused the failure of their plan, Libertus. She says in a hateful voice that Tusk has brought everything to ruin and that he has disgraced his father who said that the Villkiss is important for defeating Embryo. Jill decides to change the course of Aurora to Arzenal and gives an order. In Salia's bedroom, Embryo approaches Salia and proposes that it would be good for them to let Ange join the Diamond Rose Knights, but Salia refuses. Embryo makes a pass at Salia and she feels resolve weakening. Salia tries to stop Ange who intends to pass her and confront Embryo, but in the end, Ange passes through to the library where Embryo is. In the library, Embryo dazzles Ange with his grace and beauty and serves her tea with a sticky sweet smile, and then proposes to Ange that he wants to marry her. Embryo says with a smile, insincerely to Ange that if she married him, he can fulfill her wildest dream, which is to try to destroy the world. Embryo reveals to Ange that he had tried to change the world in which a brutal and greedy ancient human beings live, and make a world filled with peace by using Mana, but he tells Ange that his plan added up with nothing because the human beings living in his world essentially did not change. After Ange asks Embryo the way to change the world, he reveals that the song is built based on "unified theory" and tells her that he has converted "a law which influences cosmos" into a melody. He tells Ange that his plan is to amplify the song using the Ragna-Mail, and as a result, fuse both worlds and create new world by exploiting Aura's energy. However, Ange protests and stabs Embryo's hand with a knife, thinking that it is possible to make Embryo's magic unusable. Ange cuts Embryo's throat, but he casts magic which heightens sensory overload on Ange, and by so doing, he makes Ange get aroused. In Hilda's bedroom in Aurora, Hilda and Rosalie strengthen their bond realizing that Ange and Chris are very important to them and they decide to rescue them. After Hilda enters the prison where Tusk is, Hilda appeals to Tusk for assistance because she distrusts Jill. When Jill attempts to take the Para-Mail to visit Embryo, Hilda reveals that Jill has had a nightmare, and questions Jill about whether she might go to the place where Embryo is. Hilda eventually thwarts Jill's escape attempt. At the prison in Akenomi-hashira, Momoka sees Riza being tortured by Silvia. Riza informs Momoka that there is Ange in the shelter that is exclusively used by royalty. In the Aurora, Jill reveals that she was a puppet in the hands of Embryo and controlled her mind and she became captivated by him. She also let her friends die and the only thing she can do to atone for her crime is to kill Embryo. Having now realized the truth, Jasmine has Jill step down. She designates Hilda as a commander. In the shelter Embryo tries to break Ange with pain and pleasure, but every time she breaks the spell and insults him. Embryo gathers the other Mail-riders for trying to carry out his plan, but Salia is not there. In the shelter, Salia comes to Ange and tells her that she must leave, which Ange then thanks her and chokes her but also Salia gives her one more item, the ring of Villkiss. After Ange and Momoka leave the castle, Ersha tries to stop her but then the Villkiss appears in response to the situation. The Singular point opens and an unidentified person appears. It is revealed to be Sala, who has come to help Ange and emerges from the Singular point.