A great sage, abandoned by humans after his reincarnation, sets about building a powerful empire for monsters! Finally reaching the ant core, Belamus finds none other than his old friend Hereldyne awaiting him. In his hatred for the great sage, Hereldyne has been sending monsters to destroy the village in order to enact his misguided revenge. Seeing that Hereldyne is beyond salvation, Belamus resolves to fight him. Along with the help of Delarosa and her friends, the decisive final battle between the two mages is about to begin! Includes a bonus comic chapter and a new short story by the author of the original light novels!