From my big Room 801 project this year, Fandominoes - the domino-style game where instead of matching numbers, you match two halves of our favourite anime couples! Of course, this being a yaoi and yuri convention, these sets focus on same-sex couples (though the art is tame enough for younger fans too).
Adventure Time is such an aggressively boyish series, I sometimes forget all the cool things it does to subvert that too - like having the characters regularly sing out their feelings, or making the pretty pink princess be a weird science nerd. Or the generally subtle but seriously suggestive relationship between Bubblegum and Marceline, who I find to be delightful together. You may have noticed I have a bit of a thing for bad girl x sweet girl :p