Strawberry Panic

Aoi Nagisa, a young reddish haired girl, just transfers to an all-girls catholic school, the Starrawberry Dorms. Nagisa attracts the attention of the whole school through a series of incidents involving the Student Etoile (representative of all three parts of the school), Shizuma, a long, silver haired beauty that is the idol of all the other girls. (imdb)