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...
@Gus-The-Snail if anyone is going with this, then I must say that the Manga version is better then the Light Novel version. So if your(J-Novel) licensing it, license the Manga version.
This one has a manga adaptation now. I am 10 chapters into web novel and its pretty nice. So far it has not been like super smutty. Adult yes, but the adult act is not the main purpose of the writing but more like a cherry on top of a cake.