But if you must know about the pheromone for it to work, how does the entire female student body know about it? If FMC loves him, which is debatable, then shouldn't she actually be affected?
P.S. I don't mean it's debatable in a bad way.
I'm not up to date with the goings-on in Kirishima Fansub, but is there a reason why it isn't being translated into English when they (I'm assuming) have the raws and are translating it into Spanish?