54 pages in the forum...
I know this is just me being negative but I'm kinda scared of how good and popular the reaction was with this manga, with just a few chapters with few pages and we're almost 10 pages in the forum.
It was bad when it was 10 pages, now we're at 54.
ngl I feel you, it's kind of irksome that so many amazing series only get a limited number of reactions while this with a few 4-page chapters of silliness boils such fervor. In ex. Lilies, Voice, Wear Wind at four whole volumes doesn't have even half the number.
It's partly about expectations. A really serious, slow burning series won't garner immediate reactions the way this one will, but it might have a long tail of people getting into it and becoming passionate about it.
In this manga's favor, the art is really, really good. The characters are really well defined for how many pages and chapters this has gone on. Mitsuki and Aya feel like they exist in this world beyond say the tropes of extrovert/introvert or gyaru/plain, and the art helps with making their expressiveness be part of their characterization. Plus, although we've been in a bit of a holding pattern as far as their relationship, things like chapter 5 and the way Aya asks for her number really has that Reiwa energy, and everyone gets hyped about "progress".
Also, and I do think this contributes more than might be expected, they're not particularly moe. "Cute" type girls are overrepresented in manga, and while gyaru are having a resurgence at the moment, alt-style girls are pretty rare. I can think of one other manga that has an alt-style girl lead. Variety in character can feel really refreshing after reading the same type of thing over and over again. "Cool" girls are pretty common, especially in yuri, but most of the cool girls are identifiable by short hair and being good at sports, and most of them still look generic. Mitsuki's style is pretty rare in manga.