Fallen Angel! Nanael's Pleasure.Nanael invites Hachiel to the hot springs, luring her away from her post guarding the holy grapes, fruit meant for God that grants wishes when eaten. Nanael then tries to eat the grapes while Hachiel is away. Hachiel stops Nanael just before she's able to eat the grapes, and brings her before the Head Angel, who banishes her to Hades. As Nanael falls from Heaven, Melona and Airi see her and catch her instead. They torture her for information, but Nanael discovers one of the grapes fell down her shirt and swallows it. Embittered by her banishment, she wishes for power to fight Heaven, and becomes a dark angel. Airi and Melona recruit her as a servant of the Swamp Witch, but find she refuses to obey any orders. Nanael visits Melpha, but when Melpha is disturbed by her transformation, she becomes enraged and begins destroying the Swamp Witch's domain. Airi and Melona try to stop her, but are defeated, after which Nanael destroys the Swamp Witch's castle. Hachiel appears to stop Nanael, but is also defeated. Melpha arrives and declares that she is still loyal to Nanael, but Nanael continues her attack. While fighting Melpha, her memories of their times together return her to normal. Nanael wakes in heaven, where the Head Angel reveals Nanael is not banished, and all of the events were planned in order to destroy the Swamp Witch's domain.