I picked another new, only one volume out at present, manga. And that means this manga's release will be slow. I'm sorry.
But it was on sale and the story seems interesting so here we are.
Silver lining is Vol 2 is scheduled out for this summer so possibly a release in August, and this manga itself doesn't take long. Will maybe have 3-4 vols, so it maybe able to be finished either next year or early the year after.
This manga focuses on the mc and ml's bonding(geddit?) over their arranged marriage so it's a rather subdued manga despite the secondary plot of whodunnit.
I'm aware there's a time discrepancy in the chapter. I quadruple checked and those are the years it wrote.