tsundere

Those kind of characters are one of my favs in anime and I can't seem to find too many and the anime should preferably be a harem anime. Thanks

In as much detail as you can, please.

I've seen Maid-Sama!, ToraDora!, FoZ, Hidan no Aria, and Shakugan no Shana, but I can't find any more real good tsundere. I was hoping that someone knows of any that are not as popular but are still good. I've looked at many others that people have suggested like Ouran High School Club, but I...

Misaka Mikoto from Railgun. Awwwww yeahhh

can list me some tsundere anime please ><? thanks ^^