Ian the Illegitimate Son Was an Emperor

Ian, a wizard of the Bariel Empire who became emperor at a young age, is imprisoned due to his nephew's rebellion. The wizard Naum, who came to save Ian, uses forbidden space-time magic. Forbidden magic leads Emperor Ian 100 years into the past. He possesses Ian, the illegitimate son of the Margrave family that became extinct 100 years ago. Bastard Ian is about to be taken hostage by the border barbarians! Ian gets caught up in a bloody conspiracy!!! ⓒ Ki Ki-seok, extended inspection, Jian / Pancia