Its a 10/10 read it. As for to best describe it, it's deadpan romance at it's best. It's peak.
Now for the glaze. I binged this thing overnight and its peak, that's all I can say, they are entirely direct at each other and generally there's no misunderstandings nor are there any weird love triangles or extra FLs. But even with that it would be decent at best but the writing is actually really good. Almost all of the characters have some sort of depth to them. They still need to kiss tho, and get married, and have kids. Although they already guaranteed to each other that they'll have kids and get married
If you haven't read it yet. READ IT. Its good.
Edit: I forgot to mention but I've seen it in some other "logical romances" but the MCs in this one are not just dead fish, they have actual personalities and characters which are great to see interact with each other.