These are going to be in somewhat of an order. The ones at the top are the ones I love the most!

Roy Mustang (FMA)
Kyo Sohma (Fruits Basket)
Ren Tsugara (Skip Beat)
Hitori Sohma (Fruits Basket)
Shou (Skip Beat)
Tamaki Suoh (Ouran)
Sesshomaru (Inuyasha)
Shigure Sohma (Fruits Basket)
Kyoya (Ouran)
Mori (Ouran)
Zero (Vampire Knight)
Seto Kaiba (Yu-Gi-Oh!)
Inuyasha (Inuyasha)
Yuki Sohma (Fruits Basket)
Sousuke (FMP)
Kakashi (Naruto)
Ed Elric (FMA)
Kaname (Vampire Knight)
Hatsuharu Sohma (Fruits Basket)
Sasuke (Naruti)
Koga (Inuyasha)
Shikamaru (Naruto)
Naru (Ghost Hunt)