I drew this picture as a thank you for the Valentines of a very good friend. ;)
I drew Robin from One Piece because she's her favorite surgical character. : 3
I used these here as reference images:

http://animelife.ya1.ru/uploads/posts/2011-08//1312792670_24963.jpg

http://www.myspacegraphicsandanimations.net/images/happy-valentines-day-animation12.gif

I hope you enjoy it. :)