The fact the Muto is even a choice to vote for amuses me. He hardly had any presence.
But in my case Kinji is the winner, because there was no cooler character, even though the anime hurt his real personality a bit.
For the girls it comes down to Riko or Shirayuki. Both are more cute than cool though and both have some kind of "psychosis" so it's hard to make a decision between the two.
I guess I'll say Riko since her "psychosis" is played more seriously than Shirayuki's, which is more for comedy.