I'm looking forward to the return of Sailor Pluto. Of all the Sailor Senshi, Pluto's by far my favourite. I like the transformations so much more this season, rather than that weird 2D/3D art for the seasons 1 and 2 transformations.
I finished watching Blue Exorcist last night. So very good! It reminded me in a number of ways of Owari no Seraph. It has a similar tone to it I think. Kuro the Cat Sidhe is adorable, especially in the short OVA, and te last several episodes had me on the edge of my seat and getting choked up as some things transpired. I loved the brotherly love/frustration between Rin and Yukio. I'm definitely going to watch it again. My only fault were the iffy English subtitles on Netflix.
Edit: I'm now watching the Blue Exorcist movie, and certain scenes are makign me think that it could potentially make for a very interesting crossover with the Sorow arc games.... namely, 'Genya Arikado's mysterious Agency being connected to/affiliated with / being part of the True Cross Order from Blue Exorcist. Ooops.