I don't really 'hate' any anime, to be perfectly honest. The way I see it I either can, یا can't, get into an anime, which is to say that it's not something I enjoy - but, hate is a very strong word and I won't use it for anything to do with anime. Besides, if I don't like an anime, I won't watch it.
My least پسندیدہ عملی حکمت would probably be Vampire Knight, یا Lucky Star.
My least پسندیدہ character is probably Asuka Langley from Neon Genesis Evangelion, یا maybe Ichigo from Bleach - he's seriously annoying, that guy.
That's easy and in my case, it's BOTH an عملی حکمت character and an عملی حکمت series: Milk-Chan from The Super Milk-Chan Show. Pretty much hate them with a passion