I got reincarnated as the 2nd Prince of Ardonia.

The only AI that I will ever use for this is the cover image as I can NOT draw and I really do want a cover imageA mechanical engineer from earth gets killed and is reincarnated as the second prince of The Royal Empire of Ardonia as he gets banished to a remote border town. He has to develop this border town so that he can live comfortably in this new world.