Blood Bank
Really moving story, incredibly beautiful art, characters you can't help but fall in love with, all-round great manhwa.
Rkd-ek9
For a group of people that took pride in figuring out something others couldn't they sure didn't quite think things through to find possible holes in their theory.
Ten Ten Shiro Shiro
Very conflicted, I love the art and how the mangaka manages to portray their emotions so clearly. I really can't stand that whole pedophilia deal, and the fact that the older kid is so immersed in it that he seeks it out. Also, it's marked as completed, but after reading there has to be more than just one chapter; someone posted a link to the second chapter raws, but I'm completely useless in that area.
Natsu To Fuyu Node Au Basho
That was sort of fucked up. Step-brother (or maybe adopted brother?) ended up helping his "sister" get pregnant since her husband was pretty much sterile (would that be the proper term for a guy?). Fast forward some 16 years or so, step-brother has become destitute and now has kidnapped his "sister's" son asking for ransom. Problem is, her son looks just like his mother, and is REALLY attracted to his "uncle".
The King and the Attendant
Dark story about two men who will meet in hell. Full story on http://www.mangago.me/read-manga/tales_of_the_kingdom/
The Teddy Bear Murder Case
...I didn't understand the instructions on how to make a glove puppet D:
Tsukumono