Hello! Looking for manga recommendations

[cowboy_ed]

Hi everybody! I just finished the manga for Marmalade Boy and I was wondering if anybody could recommend something along the same lines. I've looked at Paradise Kiss, which looks pretty cool, but they only had book 1 at the store and I didn't want to get too involved with something I'd never run across again (don't you hate that?)

Anyway, thanks in advance,
-K