I Was Dismissed from the Hero’s Party Because They Don’t Need My Training Skills, so I Strengthened My [Fief] Which I Got as a Replacement for My Retirement Money

Betrayed and cast aside by the Hero’s party, a master trainer is left with nothing but a desolate fief as a parting gift. But they didn’t realize the power of true growth. From the ruins of a forgotten land, a legendary empire will rise, turning peasants into warriors and a wasteland into a fortress. Can a discarded man build a strength that surpasses even the Demon Lord? Witness the rise of the forgotten! Read Chapter 1 now!