Laika is content for a whole, continuous page. Then the chapter happens. Oh well.
I'm trying to avoid leaving raw honorifics, but the terms are of course “senpai” and “kohai”. These carry a couple of different connotations, of course, but this chapter seems mostly to be addressing the Maria-sama ga Miteru-inspired(?) resurgance of interest in “S” relationships. It is, perhaps, worth observing the different reactions of John (cf. chapter 22) and Ken (cf. chapter 62) to all this.