It is a bit ambiguous in this case.
The anime finished before the manga:
Anime finished: November 07, 2001
Manga finished: August 05, 2006
We could not confirm the source content in MangaUpdates.
Here you have all the anime relations we detected ordered by release date, so you can see the reason for this status in context and also use it as watching order.
The mangas and the non-core contents are excluded by default, but you can enable them by clicking the buttons below:
Anime - Base
Release date: April 13, 2001
Anime - Sequel
Release date: September 19, 2001
Tarou Hanaukyou, a middle schooler grieving the loss of his mother, travels to Tokyo to live with his grandfather. He expects a normal house, but instead finds a sprawling mansion staffed by a seemingly endless number of maids.
He learns he's inherited his grandfather's vast fortune and is now the master of the estate. Tarou must adjust to this new, opulent lifestyle and the unwavering devotion of the mansion's staff.
The anime follows Tarou as he navigates his unexpected inheritance and the complexities of his new relationships with the maids, who are eager to serve him in any way possible.