So... is Inu x Boku SS finished or not?
NO, it is not finished.
Why?
The anime finished before the manga:
Anime finished: September 26, 2012
Manga finished: February 22, 2014
MangaUpdates contains information about the anime adaptation and indicates that it is incomplete.
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:
Inu x Boku SS
Inu X Boku Secret Service
Anime - Base
Release date: January 13, 2012
Inu x Boku SS: Miketsukami-kun Henka/Switch/Omamagoto
Inu X Boku Secret Service Episode 13
Anime - Sequel
Release date: September 26, 2012
Synopsis
Ririchiyo, a young woman from a privileged background, moves into a special apartment complex seeking independence.
This complex, Maison de Ayakashi, is populated by individuals who are more than meets the eye – they are half-human, half-youkai.
As part of her residency, Ririchiyo is assigned a Secret Service agent named Soushi, whose personality is… unique, to say the least.
Ririchiyo must navigate her new life surrounded by supernatural beings, deal with her own personal struggles, and handle the rather intense attention of her SS agent, all while trying to find her own independence.