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...