Arzenal holds the annual Festa as giving Normas a day off from their usual duties. In this Festa, Ange's old friend Misty Rosenblum represents the festivity in the name of the Rosenblum family, who supervises Arzenal. As the festivity goes, Misty asks Emma to locate Ange because she wants to meet her. As others spend their time in the Festa, Hilda is planning something and Ange gets bored that she decided to wear the Perolina costume. Ange sneaks on Misty's mansion and talks to her that she needs help. Meanwhile, Momoka searches for Ange and Hilda talks to her in a gunpoint. Simultaneously, Ange and Misty head to the armory to gather weapons and proceed to the Hangar. However, Hilda commands via gunpoint to Momoka to control the transport and Ange sees them as well, pointing her gun to Hilda. Ange demands to use the transport but Hilda tells her that she knows the Hangar's mechanisms because the transport is locked and breaking it means alerting Arzenal. Forming an unlikely alliance, Hilda frees the transport and Ange tells Momoka to fly the aircraft. As the transport runs, Ange initially refuses Hilda boarding the plane due to the bullying she received from her but Hilda clings on and reveals her past with Zola and her intention in escaping in order to meet her mother. Ange accepts Hilda's reasons and lets her board the plane as it leaves Arzenal. After reaching their destination, Ange with Momoka and Hilda part ways and tells that they must survive so they can meet again. Before the credits, Ange and Momoka heads to the Empire of Misurugi.