Yumasaki-san! :3 I hope it looks like him at least = P
What can I say? Yumasaki-san is definitely one of the awesome character in this anime, not that I can find anything that I don't like.
But you can admit it, the most awesome character is the 'yo,yo,yo' guy. He is the best XDD
Durarara and Walker (c) Narita-sensei