NO, it is not finished.
The anime finished before the manga:
Anime finished: December 20, 2013
Manga finished: August 25, 2016
MangaUpdates contains information about the anime adaptation and indicates that it is incomplete.
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: October 11, 2004
Anime - Sequel
Release date: December 22, 2006
Anime - Sequel
Release date: October 10, 2007
Anime - Sequel
Release date: July 07, 2013
Anime - Sequel
Release date: December 20, 2013
Genshiken follows Kanji Sasahara, a shy college freshman, as he unexpectedly discovers a club dedicated to otaku culture called Genshiken.
Initially hesitant to embrace his own otaku tendencies, Sasahara is drawn into the club's activities and the diverse world of anime, manga, and related hobbies.
The story explores his journey of self-discovery and acceptance as he interacts with other club members, including his friend Kousaka, a devoted otaku, and Kousaka's girlfriend, Saki, who struggles to comprehend their shared passion.
The anime focuses on the characters' experiences navigating otaku culture, attending conventions, and forming friendships, all while Sasahara gradually sheds his initial denial and embraces his true self.