You may be right
colobancuz , but in the meantime it's rather misleading to tag the game as such, and have it play out very differently. I have no doubt it could eventually turn into a harem, but in the meantime all the drama, jealousy, bickering, and tension the game puts in front of the player is.. not what you'd expect from a harem game. And it's not really fair to pull in people on a premise the game hasn't so far (in almost 7 chapters) delivered.
I see it this way as well: if the player chooses "Lust" more often than Love or Dark for choices, that should put them firmly on a harem path. And as frequently as the game has US choose, it's no longer self-insertion of us into the MC - the game's actually asking us to play AS the MC. Knowing it's doing that, and knowing we're trying to play "free spirits" that desire a harem end-game, I find it mind-boggling that the dev(s) would go the way they have with all the tension.
Not sure how to petition the mods on the site to get the tag removed though. Out of all the harem style games I've played (also with that tag), this one follows that premise the worst (and sometimes not at all).