Saya wird vor die Wahl gestellt und muss sich entscheiden: Wird sie die Linie der Chiropterans beenden, oder sich entschließen, mit Menschen zu leben?
With the song stopped and Diva dead, the chiropterans begin howling and the Corpse Corps stops fighting. Inside the opera house, Saya explains to Kai that she fears that if she and the babies live, they would be used as weapons of war. Kai promises to make anyone who won't accept them understand and to always protect and love them all. Hagi tells Saya that he has loved her from the moment they met and that for once, he is going to disobey her. Taking her sword, he begs her to live on and kisses her forehead. Saya cries and says she wants to live before kissing him. David bursts in and tells him to hurry and leave because Option D has been activated. Kai and Saya carry the babies as the group leaves, but Amshel, who survived his fight with Hagi, attacks the group, ripping off Hagi's arm with his breath attack. Saya swears to protect the babies, but when she tries to attack Amshel, Hagi grabs the sword from her and pushes her away before stabbing Amshel himself. As Amshel begins crystallizing, he stabs Hagi through the chest with his hand and the roof collapses on them both. Saya screams his name and the military planes begin bombing the opera house. A month later, Saya and the others are back in Okinawa. The number of chiropteran attacks continues to decrease and Julia, who is now pregnant with David's baby, has found a way to prolong Lulu's life. Nathan, who survived Saya's attempt to kill him, is seen at a press conference in America about the criminal investigations surrounding Van and Cinque Fleches' close involvement with the U.S. military. Saya and Kai are hosting a party at the reopened restaurant, inviting their friends from the Red Shield and their schoolmates. Okamura and Mao plan to go to the Middle East together. During the party, Saya slips outside and looks back at the restaurant with tears in her eyes before she collapses. Kai catches her and agrees to wait to tell the others. He carries her back to the Miyagusuku family crypt where she woke up. She wh
Saya doit prendre un décision difficile : éliminer les enfants de Diva. Ensuite, Hagi devra tenir sa promesse et la tuer. Mais Kai refuse que cela se termine ainsi.
Pendant ce temps, David apprend par Vin Argiano que l'armée américaine a déclenché le plan D, qui consiste à tout raser afin de cacher la présence des chiroptères...
繭から生まれたディーヴァの子供を目の前にして、もう誰にも傷ついて欲しくないと願う小夜は、刀を構えゆっくりと切っ先を上げていく･･････。
その頃、米軍の手により、翼手を闇に葬り全ての証拠を消し去ることを目的とした計画が発動されていた!!
Com sua irmã morta, Saya se prepara para matar os bebês de Diva.
Kai y Haji convencen a Saya de que no mate a las niñas y no se mate. Amshel aparece e intenta llevarse a las niñas con él, pero Haji lo impide. David (que ha salvado a Van Argiano de morir) aparece y cuenta que los Estados Unidos van a bombardear el edificio para eliminar a los quirópteros en él. Haji ensarta a Amshel con la katana de Saya y se sacrifica para que el Escudo Rojo pueda huir.
