So... is Sumomomo Momomo: Chijou Saikyou no Yome finished or not?
It is a bit ambiguous in this case.
Why?
The anime finished before the manga:
Anime finished: August 24, 2007
Manga finished: February 06, 2009
We could not confirm the source content in MangaUpdates.
Watching Order (by release date)
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:
Sumomomo Momomo: Chijou Saikyou no Yome
Sumomomo Momomo: The World's Strongest Bride
Anime - Base
Release date: October 06, 2006
Sumomomo Momomo: Chijou Saikyou no Yome Specials
Sumomomo Momomo: The World's Strongest Bride Specials
Anime - Sequel
Release date: August 24, 2007
Synopsis
Koushi Inuzuka, a studious high schooler with dreams of becoming a prosecutor, finds his ordinary life upended by the arrival of Momoko Kuzuryuu.
Momoko, a bubbly but incredibly strong martial artist, claims to be his destined bride, a union arranged since childhood to create the ultimate martial arts lineage.
Koushi, unaware of this arrangement and focused on his studies, rejects Momoko's advances, especially since she appears much younger than him.
Complicating matters, a conflict erupts within the martial arts world, making Koushi a target due to his lineage.
Despite his aversion to fighting, Koushi must rely on Momoko's exceptional abilities to protect him from the dangers that surround them, all while he tries to navigate this bizarre and unwanted engagement.