Because you like Sasuke Uchiha in Naruto
A vampire hunter, Integra Hellsing doesn't tolerate failure, least of all her own. See them in Hellsing.
When Rin Matsuoka is not swimming, he mostly spends his time brooding or listening to angry Dubstep. See them in Free! Iwatobi Swim Club.
From his attire to his form while running, aesthetics rule Rei Ryugazaki's life. See them in Free! Iwatobi Swim Club.
While he might be too cool for school, Soul isn't too cool to do the right thing. See them in Soul Eater.
Char is always thinking two or three steps ahead of the enemy. See them in Mobile Suit Gundam Series.
Fiercely independent and extremely hot-blooded, Ryuko Matoi prefers to work alone. See them in Kill la Kill.
A laid-back wanderer, Ginko has an empathetic, open-minded worldview. See them in Mushishi.
A gentle alchemist who is soul-bound to a giant suit of armor, Alphonse Elric is growing into the responsibility handed to him. See them in Fullmetal Alchemist.
Edward Elric has a quick mind along with a quick temper. See them in Fullmetal Alchemist.
Sebastien Michaelis is a demonic butler who approaches life with effortless finesse and a diabolical streak. See them in Black Butler.
Ciel Phantomhive is a haughty teenage nobleman who doesn't suffer fools gladly. See them in Black Butler.
Everyone is just a chess piece, and Izaya Orihara is a master player. See them in Durarara!!.