Help me find a show please

[Mgalvan12388]

I’m trying to find a anime show my buddy was watching in 2013. I can’t find it anywhere as I don’t know the name. I’ve googled shows etc and no luck. The show was about upper class men and under class men. It was mainly a female cast from I recall with male characters as well. The scene I remember is upper class men picking on an underclass men in a fight scene. It looked as if they were in a school basement arena of some sort. The upperclassmen were fighting one underclassmen and calling her by that name. In the scene her clothes were torn off from an attack a bit and when she was huddled down she unlocked some secret potential she had and became a great fighter I think. They were all shocked and it looked like a good anime with the fight scene and what not. Take in mind I saw this in 2013 on his laptop and he had it downloaded to his hard drive so I can’t tell you how old it really is but if anyone can spout out titles or guesses at what they think it may be it will be greatly appreciated. Also this anime was dubbed so if that helps at all. 

[LonelyPoet]

Classroom Of The Elite?