plot twist.
The tomboy is the one that MC ends up with.
We don't need this harem love triangle shit
While I do agree that love triangles are annoying bs to force drama.
It wouldn't be a harem. Since harem there is no competing to get MC to choose them, because they share him.
Which honestly thinking about it, I think that is what most probably hate about "harem" stories, not that it is harem, but all the bs love triangle drama within it.
Extra: harem also wouldn't make sense here, because MC has nothing about him that women would make such an exception for. (you have to have something worth enough for them to be alright with sharing you, otherwise why would they XD )