Generally Winter anime are really weak as its usually a cool down peroid for the year and the "main" animes are long gone.
For me its Savanna games, since I'm a sucker for the whole survival game thing (The Hunger Games, Mirai Nikki, Deadman Wonderland and etc).
Also Boku wa Tomodachi ga Sukunai NEXT, because I really liked the first season and Im excited for this season.
I also am interested in "Mondai-Ji-tachi ga Isekai Kara Kuru Sō Desu yo?", since I really like the plot its really similar to Haruhi Suzumiya and that is one of my favourite anime.
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