Manga Oh, Be Patient My Lady!

Rose is the landlord of the dominion of ‘White’, a small and poor land. She was getting along with her citizens and living a quaint, favorable life until foreign migrants kept increasing and she got involved in some odd situations?! The lively, entertaining, romance, fantasy story of a super OP landlord Rose and Yggdrasil, the grand sorcerer who wants to hide her away and protect her!