Zombie Loan

Zombie Loan is a manga series by duo Peach-Pit, who are more well-known for titles such as DearS and the recent Shugo Chara.  The series revolves a girl who can see "death rings" around people's necks and how she gets involved with two "dead" guys who fight zombies. 

Pictures from the Zombie Loan artbook have been popping up and most of the art in this post comes from that book.  I like the unique, soft style of the artwork for this manga.

Zombie Loan also spawned an anime series in 2007 which is still not licensed for release in America.