The new seasons only started last week so still too early to tell for a lot of new shows. Also depends how far out of the loop you are i guess, my current fav for last season/continuing into this season is Shigatsu wa Kimi no Uso, Tales of Zestiria: Doushi no Yoake was quite nice one shot in promotion for the upcoming game if you like the tales series. Durarara!!x2 Shou is the second season of Dura after years of waiting for it and then there's the aldnoah second season which is a fan fav that alot of people have been looking forward too.