Well, I’m still following Kaichou wa Maid-sama! but am thinking that it’s rather lost its way and it could have been better as a 12-episode series.
Hakuoki Shinsengumi Kitan didn’t end at 12 episodes, it just stopped in mid-story and starts again with a second series sometime in the next few months.
Angel Beats! had a decent ending and is a series worth watching.
As for the summer season, I checked some reviews, and I’m only watching one new show, the excellent Occult Academy. Â Funny, characters you can care about, an end-of-the world situation, and at least one really cute girl.
I also tried the well-reviewed High School of the Dead, but with its scenes of slaughter, and fan-service involving half-naked highschool girls being gnawed by zombies I found it a bit much for my tastes.