It's late and I should be asleep so this will probably have a bunch of typos and I'll add a cut when I wake up but seeing as obey me is getting an anime I just wanted to voice an opinion - specifically about the MC in the game, I have no clue what they're planning to do with anime MC.
They're blank and boring and passive and while I understand that's the point (so one can project themselves onto the MC/ put their own MCs in the originals place) I've only just recently realised how hard it is to actually project onto a completely blank slate in a game such as obey me. And I'll explain:
I have yet to meet a person who likes every single of one the brothers. And as the MC in game has to be as passive as possible so that everyone can project onto them it means they like all the brothers regardless of the actual players taste. A good example is Belphie- lots of people like him, sure, but just as many dislike him, so being affectionate with him in game is completely forced to the people who don't like him. The same goes with Lucifer and Levi and pretty much every character in this game. The fact that Obey Me doesn't have routes (whether they be single characters or otherwise) just kinda makes it worse bc you don't get to choose which brothers you spend your time with. It's one of the many reasons I stopped playing the game itself (though I still enjoy the fandom and will probably give the anime a shot).
While I know it's definitely a personal taste, if they do decide to put a physical MC in the anime (which is a bit iffy to begin with but that's another can of worms I don't have the brain power to get into), I'd rather have an MC that has personality, even if it doesn't match mine and I can't project onto/ replace them (a good example being the MC in a3! I love her to bits).