Yeah alright this is wild. I have little to no experience with ABO stuff, mostly because the few omegaverse things I did stumble upon were too uncomfortably non-con for my tastes. But that was years ago, and I suppose this subgenre is prone to development just like any other, so let's see what we've got here.
I get the basic idea, the whole pheromone thing is more of a narrative device to kickstart a relationship, but it'll be nice to see actual worldbuilding supporting and expanding on it, too. The main characters seem interesting as well, so I'm hyped.