Ore no Imouto ga Konna ni Kawaii Wake ga Nai TRUE ROUTE is a oNA (web) anime that premiered in winter 2011, produced by AIC Build.

About the production: the story comes from a light novel, there are 4 episodes of about 28 minutes and its current status is "finished".

Its main genres are comedy, romance and slice of life, with themes such as Male Protagonist, Urban, Otaku Culture and Heterosexual.

On AniList, Ore no Imouto ga Konna ni Kawaii Wake ga Nai TRUE ROUTE has an average score of 70%, a good score, and appears on 47,833 users' lists.

The franchise continues in or follows from: Ore no Imouto ga Konna ni Kawaii Wake ga Nai. and Ore no Imouto ga Konna ni Kawaii Wake ga Nai.

The true end arc of Ore no Imouto. These four episodes branch out after the 11th episode of the main TV series and present an alternative version to the end of the TV series. These episodes contrast with the good end arc of the TV series, which was an original ending written for the anime, and instead closely follows the original story from the light novels.

Official synopsis from AniList.