Description: The long-awaited second in the series! A few months after the subjugation of the synthetic demon beast Fuse, Kaiserschult officer Ronald was wandering around the world under the clouds, "Eldia." Ronald, who pursues the identity of the mysterious girl Nia in Eldia, meets a boy ... What happened to Ronald, who should have returned safely? And ... what is the fate of Nia and the boy? The light of hope is beyond the sky...