Yamato Sendo is a single 26-year-old businessman who hates females. His mother is Mishio Sendo, a well-known actress. He has been with the company for 4 years, and he is now given the responsibility to rebuild and manage the "Royal Estate Seven Princes." On his first day of the project, a female he has never met before awakens him. She says her name is Nana Sendo, and claims she is his wife. Yamato's mother has sent Nana to be his wife. Yamato has always hated his mom for mistreating him. Will he listen to his mother and remain married to Nana? Will he be successful in rebuilding the Royal Estate Seven Princes? What will happen? Yamato's apartment (Royal Estate Seven Princes) will be given status on how well he manages it. (Good, Normal, Poor) Yamato will also meet many housewives in the apartment. It is now up to you, the player, to decide how to run the apartment and how to treat these housewives.