The Song that serves as the closer for Ciel nosurge: Ushinawareta Hoshi e Sasagu Uta's eight chapter, as well as the finale for the Collapse Arc, it serves to execute a Sixth Axis Movement (movement through the possibility and Qualia Axis) in order to change the current status of the world, as it was the only way the people had left in order to escape the imminent destruction Ra Ciela was facing, as the universe itself had become distorted between Nero and Ion being summoned from other worlds, and Zill executing a Sixth Axis Movement to have Nero sent back to her world.