Happy! Tennis darlings

I love every character in Happy! even the horrible asshole ones.  Happy! is a really great manga, that you should go read:
www.mangahere.co/manga/happy/
about a girl trying to become a pro tennis player to pay off a debt. It's unlike other sports manga, in that it introduces drama in new ways each time and isn't a generic power creep situation, and the main character is actually the star and not just an everyman stand in for the reader to identify with (though she's really easy to identify with!) AND!!! It's by Naoki Urasawa, the Monster, 20th Century Boys, and Pluto guy! So all the art is super great and each character has such a unique face.
I could go on an on but it's better just to go read it for yourself!
((also, to embarrass myself before I forget, the line up goes from characters I most to least have a crush on...))