Season 2

――This is the story of a small miracle... Or of breaking it? New visitors from different universes arrive in “Kaginado Academy”; Are they new stars, or perhaps dark clouds that shroud the skies? They reject the world. They revolt against the being that structured the world. However, when they approach the world’s secrets, the ones that love the world stand in their way. A world-shattering battle is about to begin...!?