Magical Powered Kanamin

Magical Powered Kanamin (超機動少女カナミン) is an anime which airs in Academy City, dealing with the adventures of a young girl with magic powers on the run from Roman Catholic Church witch hunters. Index is a big fan of it.

Background
According to Index's review of the show, Magical Powered Kanamin disguises herself as a student to avert the attention of the Roman Catholic Church witch hunters who are after her. She carries around with her a plastic replica of the Lotus Wand, Agnese Sanctis' weapon of choice.

The anime and the main lead is quite famous in Academy City. In the Underground Mall, a customer can cosplay her costume. She is also featured in magazines as well as posters.

Three Stories Arc

 * Main article: Three Stories Arc

During the 31st of August, Index gets to watch Magical Powered Kanamin on Touma's television while he does his homework, though she is later interrupted by Touma who ask her to turn down the volume of the television.

Kazakiri Hyouka Arc

 * Main article: Kazakiri Hyouka Arc

During a visit to the Underground Mall, Index gets to cosplay as Magical Powered Kanamin along side with Hyouka who cosplays as Kanamin's rival. They later decide to take pictures together in a picture booth, however, they are soon interrupted by Touma's misfortune, as he accidentally sees them changing.

Trivia

 * Magical Powered Kanamin is an obvious parody of the Magical Girl sub-genre of anime and manga.