Characters i dislike...
Genta. I really don't care is he is fat, ugly, stupid or always wants to be the leader...thats not important. The really annoying thing is that Genta is supossed to be a funny character and he is not. Its really sad, and sometimes i even fell bad for Genta, but he is NOT funny. His "humor" is not fun at all. I hate when a creator tries to do a funny character and it just doesn't work.
I also dislike Shiratori, he is always teasing Takagi and i don't like it , Well...it has changed, thats true. Also, he does nothing importante...just like a pathetic serious. At least he got a lover
And...maybe Sato. There is something i don't like about her, but i don't know what is it...anyway, lately i like her a little bit