Much like in other mangas with the same premise that just circle back into BS, I don't have high hopes.
You see it on manga all the time, MC gets bullied into submission, smacked, punched, gaslighted, lied, tricked, etc etc into liking the outright dogwater FMC over literally anyone else (Example: Nisekoi, where literally everyone was better than Chitoge, but since the author didn't know how write a good story with good developement, the obvious winner won, specially making emphasis on how Onodera was happy to be c*cked even baking their wedding cake(????) so... no)
It's a harem manga at that with an MC who's dead inside, so it reminds of "the girls who traumatized me" and you guys know how horseshite that one is.
Again, good setting but much like every shonnen manga, it's easy to have a good recipe and fumble the cooking.