Keitaro from Loving Hina? It'd help if you told us about what age you look like if telling us your actual age isn't ok.
I'd say if you're short, cosplay as Hitsugaya Toushiro from Bleach, if you're tall and muscular...probably as Kenpachi from Bleach, or if you're just a normal sized person, then I'd say dress up as the always-safe Naruto.

Do you have long hair or short hair? That's pretty important... I mean, you can't cosplay as Yuri Lowell from ToV if you have short hair. O.o

Here's a list:

Short Tall Normal

Long hair idk Yuri Lowell idk

Short hair Conan (XD) Shinichi (LOL) um... just... Lloyd Irving XDDD


Yes, they are all from Tales or Conan, and yes, I don't know mush people that are short AND has long hair. XDDD

do Kaji from Evangelion

lol go find a tv box an do domo kun lol

Kyo. from fruits basket.

c'mon..you know you wanna.

I have short hair that is brown.

Im 5'8

and im 13.

http://www.freewebs.com/jobunni/keitaro18_07.jpg
Perfect

Agito from Air Gear. >>

lmao love hina cosplay for the win!

don't forget your pocky! :p

You and your pocky >.>
:p
But seriously, considering he's tall and has short brown hair, all he'll need are some glasses and the clothes and he's set. and possibly tan a little...