A crossover anime/manga series, starting with Overlord. Vio Helias is reborn as the son of the White Dragon King who rules over frost. Looking at his arrogant dragon father and incompetent dragon brother, only one unwavering thought remains in his mind: He refuses to grovel before Ainz Ooal Gown and become his servant; he must shoulder the glory of the dragon race and bring this world under their protection once more. —Early episodes focus on Ainz Ooal Gown; later episodes will include Strike the Blood, Godkiller, High School DxD, etc.