There are a lot of good ones that came out this year or are still airing, but my top 3 are:
Zankyou No Terror
Aldnoah.Zero
Barakamon
Other good ones to watch:
Hunter x Hunter (2011)
Mahouka Koukou no Rettousei
Shirogane no Ishi: Argevollen
Sword Art Online II
Tokyo Ghoul
Tokyo ESP
Diamond no Ace
Akame ga Kill!
Kuroshitsuji Book of Circus
