I'm reading the manga and I like it. Love that the protagonist is dating both twins instead of being indecisive or having one of them just acting as a wingman (or even worse, a siscon antagonist). Would be fine reading the novel.
Seems like a fluffy version of Hige Wo Soru from what I'm hearing about it.
Just happened across the manga for this while randomly browsing and started reading. Starting from chapter 2, I don't think 'fluffy' is exactly the description that first comes to mind...
I got to be honest this is harem trash. But unlike most harem trash it's enjoyable. It's a guilty pleasure. I would read this. Just...I would never tell anyone that I was reading it.