Im mostly excited about Setokai Yakuindomo, it never fails to make me LOL,although there are a lot of great anime out there. Also having Nisekoi animated is warms me up. But on a personal note : I think I'm much more attracted to Nobunaga the Fool.
After watching the disappointment of a first episode of Mahou Sensou (Mui turns out to at least start of as a generic, weak girl), i think i'm going to enjoy Nisekoi and Chuunibyo Demo Koi ga Shitai Ren a lot.
Really enjoying Noragmi and Hamatora so far. I don't usually watch purely slice of life series but Nourin interests me. Those are my big 3 for this season at any rate.
Seitokai yakuindomo 2 Should be an option and i really do recommend more fakuzas watching it, lots, and i mean LOTS of sexual jokes, Season 1 was great, but they made season 2 better then great
the name for season 2 itself was a joke "Seitokai yakuindomo 2 *" with * being drawn to look like an asshole