Release That Witch
Cheng Yan travels through time, only to end up becoming an honorable prince in the Middle Ages of Europe. Yet this world was not quite as simple as he thought. Witches with magical powers abound, and fearsome wars between churches and kingdoms rage throughout the land. Roland, a prince regarded as hopeless by his own father and assigned to the worst fief, spends his time developing a poor and backward town into a strong and modern city, while fighting against his siblings for the throne and absolute control over the kingdom. Join Roland as he befriends and allies with witches and, through fighting and even farming, pushes back invaders from the realm of evil.
Roland was frightened by the sentence "We don't have much time left", but he was relieved after hearing the full explanation. "Don't stop halfway. It only sounds scary."
"You think five years is a long time?" Agatha frowned and said, "The timing was accurate at the first and the second Battle of the Divine Will. I don't know why the timing of the battle has been quickened and… it might come sooner yet."