Shes not in puberty anymore, her mind is rational, critical and most of all, not in a gutter.
You're not wrong. Honestly if anything its good that any subtext is just that, subtext (and almost all of it on the fans' part). The idea that Kagami has been too afraid to make a move for over a decade is a sad one.Konakaga is cute as always, but the implication that Kagami has been pining for over a decade and becoming worried that the friend group will drift apart is tragic.