looking at their list: Basara is flatout my favorit mnga ever, so my opiniont here should be obvious. Skip Beat is a blast, I read a bit of Parasyte a long time ago but it was out of print-if I'd had a chance to get the new release and see if i still liked it, it likely would have been in the post. A bit odd, but good. But that's all there that's interested me.

Of the short ones I might rec to you: Night of the Beasts, Alice 19th, Imadoki, Dokebi Bride(maybe) Land of Silver Rain, maybe MeruPuri(actually, probably) and Mugen Spiral. I'd say Emma, but I think you've said before that you read it.