Futsuu no Joshikousei ga [Locodol] Yatte Mita. (Normal High School Girls Tried Being Local Idols)
In the story, high school girl Nanako became her town's local idol after being requested to do so by her uncle. Together with her upperclassman Yuriko, a girl who seems perfect but ends up being airheaded, as local idols, they get interviewed (by the town's shopping center), go on television (low-budget cable), and do concerts (on the roof of the department store). The girls' salaries come from the town's taxes.
[Source: Anime News Network]