Happy Birthday

Synopsis

Kirihito's true identity was Gazer, the observer of the world. After reducing everything to nothing, he sought to revive Shaimaru in order to start the world anew. Just as he planned, Elis—in despair over Kureha's death—causes Shaimaru to manifest. And the revived Shaimaru, obeying Gazer's command, begins to destroy the world, but…