Ninin ga Shinobuden
English title: Ninja Nonsense
Japanese title: ニニンがシノブ伝
Alternative titles: 2x2=Shinobuden, 2x2 Shinobuden, 2 X 2 = The Legend of Shinobu, Ninin ga Shinobuden: The Nonsense Kunoichi Fiction, Nin x Nin = Shinobuden
Type: TV
Source: Manga
Episodes: 12
Status: Finished Airing
Aired: Jul 10, 2004 to Sep 25, 2004
Broadcast: Saturdays at 00:30 (JST)
Duration: 23 min per ep
Rating: R - 17+ (violence & profanity)
Studios: ufotable
Producers: Toshiba Entertainment, Happinet Pictures
Licensors: Nozomi Entertainment, NYAV Post
Genres: Comedy
Themes: Martial Arts, Parody

Kaede is a normal school girl who was studying for her exams for school when suddenly she is interrupted by Shinobu, a girl who is a ninja-in-training, attempting to complete her exam. The problem is, in order for her to successfully complete her exam, she must steal one of Kaede's panties!

In Kaede's attempt to stop Shinobu from stealing her panties, an unexpected friendship is forged between the two. Kaede soon becomes engrossed in Shinobu's world, surrounded by partying ninjas and a yellow pac-man like thing by the name of Onsokumaru, who claims to be the master of all ninjas!

[Written by MAL Rewrite]