This game is very cute! The art style is incredible, the voice acting is just as great, the story is phenomenal, and, for it being just a demo, I'd DEFINATELY enjoy every moment of a full game. Just in case, spoilers for the rest of the comment. Don't look until you played, since this is an amazing game!:
First heading into the game, Atlas was my immediate interest, because, well, moth boye. But the story and progression actually made me lean more into Madhouse Mike because of his lovable, nearly Beetlejuice-like voice and honestly hilarious personality. The boss fight with him was expertly made, and quite unexpected in a dating sim of all things! The "roll for effectivity" was also a neat mechanic, and again, unexpected in a dating sim! I'm relieved Mike didn't actually die, and the hugging scene melted my heart. I'm currently replaying it again just to find LITERALLY EVERYTHING LMAO.
A few minor issues/suggestions I'd make: That while selecting the He/Him pronouns, me trying to get into the game as a male character, the voice and character seemed a bit.. feminine for my liking? Of course, I'm not saying men can't be feminine! I would just like a little character selection, or if not (which I completely understand if not, that's a lot of work lmao), different sounding voice lines. They sort of threw me off and left me withdrawn from the experience. Again, the rolling of the dice mechanic Though I wish it was elaborated a little on how it worked since I was a tad confused at first. That's about it! Overall, an incredible experience and beautifully made game!