Yamada-kun to Nana-nin no Majo - I really liked this one... it wasn't the best though.
Risou no Musuko - This one was ridiculously funny to me, however, every episode followed a similar plotline...
Ikemen desu ne- It's more of a fluffy romance drama, and the end was very angsty, but there were also many scenes which I found ridiculously funny.