k project mikoto and anna - really like Annas development in "missing kings" ^^ Also her relationship with Mikoto is very well done, on the surface it's him protecting a little girl, but actually I think it's just the other way around. Anna's so faithful, I really hope I get to read the light novel "Red" and find out some more about her.
K project, homra << litterally my favorite anime this year. I want to be a member of homra. Not bc of their powers or shit, but because I,ve never seen a solidarity like that. Their link are stronger and thicker than blood, it is amazing.