None, I swear this is one of the first anime, no ANYTHING where I loved everyone of the characters. They all have great personalities, they're all funny, amazing history backgrounds, and have great bonds with other characters. I mean some are better then other, but they are all great and well put together characters.
*le gasp* What? I love France and Seychelles? The most hated and least populer male and female characters. Yes, what a shocker! Why? Because they're GREAT characters!
I don't hate anyone, but SHEESH. Hungary is always hanging around that lameass, Austria! -scoffs- I'm so awesome yet she always makes me look like I'm a Blödmann! And having a frying pan to the face hurts, ya know? I try to be nice to her but nooo she's always like "Oh Austria~ Austria~" What is so awesome about him anyway? I'M THE GREAT PRUSSIA. I'm supposed to be awesome! She's supposed to talking to ME! Not that loser, Austria! Hmph..
America. He just doesn't take other people's feelings into consideration. He doesn't seem to care how they're going to react to the things he does. Himaruya said he could be less oblivious if he wanted to, he just chooses not to. His hero complex annoys me to no end. He thinks he's the best and that everyone else should just go along with him. Other than him I don't think I hate any of the characters.
I don't know... I think Sealand. Well, I like him singing Marukaite, but I find him very annoying. Pesky kids really annoys me the most so I can't help but get irritated as well whenever he's pestering England.
B[ I believe he can STOP bullying Italy now. Because I have to deal with it... *sigh* But other zhen that, I suppose he's alright.... I don't necessarily hate anyone. Not anymore.... ( WWII is over, ja? let's just let it be.... )
Probably Poland... I don't think he pulls off the valley girl front, and he just seriously irks me. I'd also have to say Cuba and Belarus. She needs to get another hobby besides stalking her brother, like being a knife -thrower in the circus or something.
Not anyone~ Every last character is absolutely amazing and beautiful. They all have such wonderful, deep history. I may like some characters more than others but, I don't hate anyone. It really makes me smile to see such wonderful, awesome characters in an anime~