I hate the stuck up rich and snobby characters. They always want the main characters man and think that they are better than anybody else. The most thing that annoys me is that most types of these characters always laugh with their hands in front of their mouths and laugh like this, "HOHOHO!". Its extremely annoying! I think we get that your rich and all that!
Miya Koshiro from Yumeiro Patisserie is a great example for the Most Annoying anime character! I hate how she wants Makoto all the time!!! Its sooo annoying! I want her to die in a hole! I can't believe she has servant boys with her all the time. Just leave her!