Winter season is traditionally the shortest, and this time could not find anything worthy. If I absolutely had to choose, it would probably be Psycho-Pass...
Main titles are releasing only today, so there aren't any impressions yet, maybe will add some impressions later.Edited 02/10/23 for Koibana Ren'ai and Koishi...
Shingeki no Kyojin is often called main anime of the decade for a reason. There's also a sprinking of honorable masterpieces - Yahari Ore no Seishun...
I was even ready to rate Bakuman. 2nd Season lower if there was at least some other firm masterpiece in my opinion, but, alas. Another borderline masterpiece...
Steins;Gate is sort of must have anime to watch once. Other firm masterpieces this season include Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai. and Tiger...