Koi-ken!: Watashitachi Anime ni Nacchatta!
Japanese title: こいけん！～私たちアニメになっちゃった！～
Alternative titles: Koiken!: Watashitachi Anime ni Nacchatta!
Type: ONA
Source: Manga
Episodes: 12
Status: Finished Airing
Aired: Mar 1, 2012 to May 24, 2012
Duration: 4 min per ep
Rating: R+ - Mild Nudity
Studios: Marvy Jack
Genres: Ecchi
Themes: Idols (Female), Music

Koi-Ken Love Research club member Kaede Wakamiya comments that being an idol must be extremely easy—a comment that irritates idol Nagisa Toyama. At the suggestion of her manager, all female members of the KoiKen club are invited to become an idol unit with Nagisa. Kaede then realizes that maybe being an idol isn't so easy after all...

(Source: ANN)