Saving 80,000 Gold in Another World for My Retirement 7 (Manga) Volume 7

Having gathered the necessary human resources to reform her territory, Mitsuha visits the Wolf Fang base for the first time in a while. It is there that she learns agents from around the globe are spying on her! Her hopes that this won't turn out to be a hassle are quashed when she is approached by mysterious men in black outside of the base. Is this merely an interesting turn of events? Or is Mitsuha actually in a whole world of trouble?!