The king calls me kitty!

When R (kitty) an assassin and thug gets shoved into a very awkward mission she got a art scholarship into the ouran academy for apparently the 'rich and beautiful'.
Her mission is to kill the king (tamaki souh) but everything gets changed when the king shows a kind, warm heart and with open arms.
Will everything change?

But there was something about tamaki souh she new she could trust him.
She had to protect him...