Right Stuf licensed the series, and it describes the story:
Sporting designer clothes, designer make-up, and designer nails, Ran Kotobuki is the very picture of a trendy Shibuya girl, but don't let her outer appearance fool you. This girl comes from a family of cops, and she's ready to lay you out flat if you even think about causing trouble in her town! ...At least, she will when she's not distracted by karaoke, shopping, and dodging her homework. Join Ran and her friends as they defend the streets of Shibuya and attempt to shop their way into the history books as the most famous Gals ever!The 52-episode anime premiered in 2001. ADV Films released the series over six DVD volumes from 2003 to 2004, and then in two separate DVD collections in 2005 and 2007. Right Stuf released the entire series on DVD in 2010, and again last July.
Crunchyroll also announced that the Crunchyroll App is now available for Amazon FireTV users. The free app offers both Premium and ad-supported streaming. The app supports Premium account benefits such as Queue access and viewing history.