-Spoilers abound!-
It's a cute game, and I like there's an ending that's a poly one, but I didn't really enjoy that the game presents what are basically illusions of romantic options in order to do it. I understand the idea, but I genuinely just... did not like Burdock as more than a friend character? I wanted to romance Malik, the game makes it seems as if that's possible, but what it really is (if you're not a bad friend and don't neglect one person just because you're not interested in them, of course), is that your 'romance' of one character is seen as just the less important 'prelude' to the poly ending. Some games are made with a distinct romantic entanglement in mind, and that's a good thing! Having a game where the 'true' ending is the poly ending, I think, is a really great thing. But without knowing that that's the sort of romance game I'm getting into, it sort of feels like my options were to romance a character I didn't want to romance, or don't get an ending with the character I wanted to anyway, and know that eventually the 'right' thing will happen and they'll all get together anyway. I do like that neglecting a friend is deservedly Bad Ending'd, but especially when it amounts to essentially a handful of days next to years of friendship, it feels rather... slanted, to actually penalize the player for what is essentially just not wanting to sleep with one of the friends (since you cannot interact with them past a certain period without being at least physically involved with them).
I think if, perhaps, it was possible to keep interacting with a friend without it becoming something more than friendship, it would feel less like being led on a leash while still preserving the poly-ending as the True ending. As it is... yeah, it kind of just feels like a penalty for not wanting to sleep with both friends. Which, I'll also note, I'd avoided doing at first because the game doesn't make immediately obvious until you've already done it that sleeping with both friends would even be a good thing. You don't tell either friend that you've already begun 'something' with the other friend before you do it, or the person you've already been involved with once you sleep with the other friend, and it just sort of happens to be that they're okay with that and it all works out. Not.. a great way to start a relationship.
Again- it's a really cute game with some very nice ideas, but ultimately the execution just felt... a little off? and a little uncomfortable, for me.