Advent: Angel of Light.In Heaven, Nanael is summoned by the Head Angel, who plans to exile her to Hades as she has forced people to fight each other. She threatens to send her to Hades unless she goes to where the Swamp Witch is and find out what she is up to. Hachiel, a fellow angel, goes with Nanael under the Head Angel's orders to keep her in check, but falls into the swamp and is later rescued by Leina. Meanwhile, Nanael is relaxing in a hot spring by the entrance to Hades when Melona, Menace and Airi show up in a nearby spring. They all discuss about how they were defeated by Leina, and Nanael passes out from the heat and turns up in the same spring as the other three, where she accidentally tells them she has come to observe the Swamp Witch. Nanael offers to tell them where Leina is in exchange for information about the Swamp Witch. They tell her that the three of them have been asked to participate in the Queen's Blade. Nanael then tells them the direction to go to find Leina and they run off to find her. Nanael suddenly realizes she has put Leina is grave danger and goes to stop the three of them from reaching her and they fight, with Nanael swiftly defeating them. Upon returning to Heaven, the Head Angel still banishes Nanael from Heaven, and tells her she must follow and help Leina on Earth.