Yamato Nadeshiko was like watching a bad joke. I never got wrapped up in the story, but I couldn't stop watching it, lol. I just had to know if it was possible for this drama to get any worse and hoping it would get better. Meitantei No Okitei and Orange Days were ok, but I didn't watch more than a few episodes of each. I plan to try again but fear these may be the new "overrated" dramas.
Now for some suggestions...
For serious/dark: Aishiteru, The Queen's Classroom, and Guilty
For funny/light: King of Room
For corny/stupid, but entertaining: Shikaotoko Aoniyoshi, Moyashimon