Skyscraper Opera.Saya, Hagi, and the Red Shield go to the Metropolitan Opera House to try to stop Diva's performance. Before the show starts, Nathan tells Amshel that the world exists to showcase Diva's beauty, as was predestined before she was born. When Amshel says Nathan talks like he was there, Nathan says he was and that before Diva was born, there was their "mommy" and her faithful chevalier. Kai confronts Hagi and demands to know what else they are hiding besides Saya's impending hibernation and begs him to take care of her. While they talk, Saya slips the key Kai gave her into his coat pocket and whispers goodbye. Saya and Hagi go to try to kill Diva before she can take the stage, but before she can charge Diva, Saya grows woozy again and can't attack. Hagi attacks Diva, but she easily dodges him, and then reveals herself to be not Diva, but Amshel in disguise. It was a decoy, and the real Diva is actually onstage beginning her performance. Hagi and Saya fight against Amshel. After he knocks Hagi out, Amshel tells Saya that if she had never set Diva free, Diva could have been his and his alone. He admits he has a constant obsession with Diva, which he views as the ultimate form of love for her. Diva begins singing, and people in the audience begin changing into chiropterans. Lewis is able to blow up the relay stations, but it doesn't work because they relay the signal through the military satellite feeds. Kai, David, Lewis, and Lulu go to the relay vans and destroy all of the equipment to stop the world-wide broadcast. They are soon surrounded by chiropterans and David is injured. Hagi attacks Amshel so Saya can go after Diva as Nathan watches from the audience with the babies beside him.