Millie Is Now Visiting!

(from ebookjapan):
The cheerful and bright Millie is the new maid of the wealthy Lockbourne family. The madam of the manor takes a liking to Millie and asks her to help her squander her vast wealth. Somehow, the situation takes an unexpected turn with the involvement of Miles, a student of the poor! Will the duo of Millie and Madame be able to protect their vast fortune from their greedy, ulterior motives? Included is the one-shot "Run Off, Rita!"