Humans.

Humans are such weird little creatures. It must be fun to be one. Why not dress up in your finest human costume and find out what they're really like by joining their party? Just be on your best human behavior or they'll figure out you're not supposed to be there! In this game you play as non-humans attending a costume party hosted by a human. It is your job to blend in without your non human traits ruining the party. Since all guests are in costume, it shouldn't be too hard to blend in! All you have to do is act human, which we all know how to do right? —description from the publisher You are not a human, but you like human things like small talk and parties. You and some of your other non-human friends decide to dress up as humans and attend a human party. However, your non-human quirks show up at the most inconvenient times. Try to make your way through the party without it getting too out of hand. Players gamify small talk in this larp, improvisation, awkward game of trying to not show your true self. Create basics of a non-human, flip over a card to see what the small talk conversation topic is, and then talk away! —description from the designer