The Great Sage Returns From Zero

The hero who had reached middle age──『The Great Sage』 Siegfried, was stripped of his position and honor by his capable assistant Gilbert through a plot, and even had his power taken away.Framed and exiled to 《The Forest of No Return》, and guided by fate, he met a dying vampire girl. He sacrificed himself, offering his blood to the girl──only to transform into a vampire, his body rejuvenating into a young boy!Siegfried regained infinite magic power, and also gained the special abilities of a vampire. After disguising himself as 『Zero』, he accompanied the girl he had saved, vowing to take revenge on Gilbert. "What a pity, whether you're ten or a hundred, before infinite power, it's all meaningless." The hero who ended the great war, is about to rise from 『Zero』!!The adventure legend of the strongest sage returning to youth, officially begins!