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.
The coming of age for witches had always happened at the stroke of midnight.
This can be considered one of the unsolved mysteries of the witches. Even though magic power exists everywhere, there was no way to explain why it was the most active at this time. Even witches like Anna with immense magic reserves could entirely exhaust thier magic power and still fully recover within an hour or two after midnight. On the contrary, if the witches' magic power only recovered at the pace during the day, then even a week's time would probably still not be enough for them to get back to full strength.