I hate to be the bearer of bad news but Siren Song isn't a harem story.
I do know it feels that way or at least feels like a set up for one. It's one of the
major convos I constantly have with Jonesy. When you keep introducing female
characters and there is only one male character it send that message by default.
I believe it's one of the reasons Bobby sets things straight about Willow to Charlie.
He's going through some stuff. They both are. Siren Song is a much deeper, more
personal story than NYDe. Which is good

I hate the term subverting expectations
but it's something I tend to do and that's kind of the point here as well.
Some things just aren't black and white or absolute. Misunderstandings happen.
Jealousy happens. Any way, I hope everyone is having an amazing Holiday <3