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.
Amazed by the result, Roland was lost in thoughts.
This central carrier can figure out a nine-digit multiplication! No matter the method she used, whether it be using summation or column multiplication, she managed to find the correct answer instantly. This must mean that her calculating skills far surpass those of the common people. Even if she's only able to answer yes or no, she'll still be of great assistance to the Arithmetic Academy. At the very least, she can check the calculation results of the academy members which can help minimize the mistakes of large and complex calculation projects.
He squatted down excitedly and with a child-like grin, patted a main tentacle of the central carrier, "You're brilliant."
The red light went out.
Pasha reminded him, "Your Majesty, she can't communicate with you directly."