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.
...
After the banquet, Lotus and Wendy were called into Roland's office.
"Did everything on Sleeping Island go well?" he said to Lotus with a smile, "I hope I didn't bring you any trouble during Tilly's absence."
"Of course not." Lotus nodded and then whispered, "Oh... well, you gave me a scarf as a present last time, and I haven't thanked you yet."
"Don't be so formal." Roland waved his hand slightly. He knew that they would become less familiar with him after a period of time away, but this did not mean their personal relationship would be broken. Actually, this unfamiliarity was just temporary... He believed they would soon be able to be comfortable in this union again as long as he treated them as usual. "It seems that a lot has changed here, but it basically remained the same as when you left—please just make the City of Neverwinter your home."
"Yes." Wendy touched her head. "You're still our sisters."