Library War is a tV series anime that premiered in spring 2008, produced by Production I.G.

About the production: the story comes from a light novel, there are 12 episodes of about 23 minutes and its current status is "finished".

Its main genres are action, comedy and romance, with themes such as Military, Shoujo, Politics and Ensemble Cast.

On AniList, Library War has an average score of 71%, a good score, and appears on 15,629 users' lists.

The franchise continues in or follows from: Toshokan Sensou: Kakumei no Tsubasa.

Toshokan Sensou tells the story of Kasahara Iku, the first woman to join the Library Task Force. In the near future in Japan, the Media Enhancement Law has been forced upon the population censoring all books and media. To counter this, the Library Defense Force was created. To protect themselves against the Media Enhancement Law Commission, all major libraries are fully equipped with a military Task Force, who take it upon themselves to protect the books and freedom of media of the people. This anime follows Iku and her fellow soldiers as they protect various special books and artifacts from the oppression of the Media Enhancement Law Commission. A love story, war story, and comedy all rolled into one.

Official synopsis from AniList.