Sakura Haruna from Naruto

Drawn in Adobe Illustrator – again – a couple of years ago.

Sakura Haruno (春野サクラ, Haruno Sakura) is one of the main characters in the Naruto Series. She is a chūnin-level kunoichiof Konohagakure, a talented medical-nin, and a member ofTeam Kakashi.

Sakura is naturally hot-headed, stern and irritable, and because of that temper-mental nature, she tends hit people out of explosive anger and rage on more than one occasion (the victim usually being Naruto Uzumaki), and somewhat hyper-critical, but most of the time, she is relatively kind, cheerful, and rational. In the anime, Sakura has been shown to be a bit of a flirt and uses this to her advantage: with one such case being when Naruto asked her out for dinner, though she only agreed if he paid for her half as well. She also prefers to speak formally, very reliant on approaches of theory and principle and tends to be a heavy and calculating thinker when it comes to details on almost any matter and very analytic when on or off the job, but she is also capable of being very naive and narrow-minded on certain matters such as Naruto’s feelings for her, which went unnoticed until Sai stated it to her or when she tried to force herself to kill Sasuke twice, despite the fact that her heart wouldn’t allow her to do it, leaving her vulnerable for Sasuke’s attempts on her life, even her attempt to lie to Naruto about loving him instead of Sasuke, ignorant of the fact that Naruto personally witness Sakura’s most extreme and inimitable signs of love for Sasuke.

Taken from http://naruto.wikia.com/wiki/Sakura_Haruno