@ariessama no, it would be a male pedo looking for little girls in the men's bath.
It doesn't specify the gender of the children she was looking for, does it? The translation didn't imply any, at least.
I thought girls didn't care about breast? Going by what happened before with the breastfeeding and the sports bra.
Sports bra? If you mean Amamiya's bra, that was very much not a sports bra- what Kanzaki wears near the start in this chapter is a sports bra. They'd prevent what happened with Amamiya, as they compress the breasts against the chest, keeping them from bouncing around so much. Not as much as a binder would, though (my ex would wear one, and her bust was too big to entirely blend in as part of her chest, which is the intended purpose- it just worked better for her in terms of comfort and containment, generally, considering her unusual size, and she got one for cosplay purposes, anyway).
Still, you kind of make a point? I suppose the argument is that it's a bit different in a public bath setting, maybe. To be fair, males don't often go waving their well-endowed privates around in public. It still makes for some cognitive dissonance- the idea that the writer really didn't think the concept through sufficiently before starting this.
I mean, I get the joke here- it's about penis envy, but applying it to breasts... but it doesn't change how it's a bit inconsistent with those prior scenes, aye.