Interested in a quick 24 chapter show that'll make you laugh and also throw some happy romance at you? Check out Lilim Kiss. The plot isn't anything crazy, or intricate, but it's just enough to keep you interested.
Basically, we have a vampire-like girl that who has the power to suck the life-force out of people by kissing them. So, said girl meets a guy, guy is pretty awesome, commence ironic situations. :D
Very sexy women. No complaints
Somewhat cliche, but eh, nothing that gets you angry. None of the people do anything so stupid that you hate them either.
Quite funny at times, and also a little sad.
Definitely more happy than sad though, so no worries about reading a downer.
Check it out if you're looking for a short ecchi, comedy, romance show. You won't be disappointed.