Harue Kudou 工藤ハルエ

Harue is from Bukuro. She’s Mami’s good friend, but goes to a different school. Harue always backs Mami up, and is a tough gal who was formerly in the gang ‘The Eagles’. Her and Mami like to go to Shibuya and try to take over Ran’s turf, but always fail.

[Source](http://www.elysian-anime.net/main.php?ea=supergals/characters)