Anti Usagi Kou
You know, for a while I've dismissed it, but from the experiences I've had with her I have to say I've learned one thing: she is ridiculously defensive and a super bitch (I've been overlooking the last one, though). Maybe it's because she's been attacked so much in the past and never lets her guard down--I really cant say, but I'm fed up and done trying to understand her. There really is just no explanation or excuse for a person who can make a very small misunderstanding a huge mistake to get insulting and mean spirited about. More than once.
Her friends know her better so I'm sure they disagree, but for anyone taking that chance at getting to know her: watch out. She's venomous.