There's no way I'm not going to check out Ao no Exorcist after every bloody Star Driver release by gg having its commercial. Besides, Rin (the main character dude, despite sharing a name with the one and only Rin), has Accelerator's VA and even sounds like him in the teasers. Kana Hanazawa is also there among the main VAs, which makes this even more interesting.
I'll have to think about the rest. There are quite a few that look very much worth trying. Hen Zemi already had some sort of release back then and it was posivitely weird but promising. I'll have to see which ones to follow of the numerous slice-of-life/school-life shows.