Other names:
Miharashi-sou no 6-nin no Hanayome; 5 Pengantin Apartemen Miharashi; 6 Pengantin Apartemen Miharashi; Miharashi-sou no 5-nin no Hanayome; The Five Brides of the Miharashi Apartment; The Six Brides of the Miharashi Apartment; みはらし荘の5人の花嫁; みはらし荘の6人の花嫁
This harem manga centers around a young man whose mother who lives separately asks him to become a manager of a room-share apartment building and take care of five older and pampered young women. Edit: The title of the manga changed after Chapter 5, now 'Miharashi-sou no 6-nin no Hanayome'
