Well, this is my personal opinion that will probably piss you off and then you'll tell me that I had better stop reading this manga.
Shoujo/josei mangas often offer more than one love interests. I'm not saying that that's bad, the target audience is fond of it. But what I hate is that there are other male leads and the female lead is just swayed over these male leads. FL's indecisive actions always make my blood boiling and ruin the whole fluffiness, since, well, it's also the FL's fault for easily being swayed over looks or something else that those MLs are in possession of.
And you know, if it's somewhat a shounen manga, it has to have harem tag even if there will be one winner in the end. While for shoujo, it mostly doesn't have reverse harem tag when using the same cliche. I think it's a little unfair and it makes me always hesitate before reading shoujo manga.