Nonbinary people who aren't represented in most media? Do you even know the first thing about minority representation. As the creator (a very talented individual) said, it's not a core part of the game, and it only mentioned in the description. The only noticable nonbinary reference in the game is the characters name being a play on "Enby". If a 9 letter word in a game's description scares you, you have bigger problems lmao