![](https://cdn.animecharacters.io/images/anime/large/4667-b663ccb9.jpg)
Format
TV
Episodes
12
Episode Duration
23 min per ep
Status
Finished Airing
Premiered
Winter 2010
Aired
2010-01-04 to 2010-03-22
Source
Manga
Rating
R+ - Mild Nudity
Genres
Comedy
Ecchi
School
Seinen
Studios
Zexcs
Producers
Starchild Records
GANSIS
Licensors
Chuu Bra!! (ちゅーぶら!!)
The story centers on Nayu, a middle school girl who shocks her schoolmates on the first day of school by wearing black lace panties. She likes this kind of underwear, and she tries to "spread the word on the merits of [these kinds of] underwear" via an underwear club with her schoolmates, who are worried about their bodies' development and which underwear to choose. (Source: ANN)