Those last few pages successfully filled the "holy mother of god that's lewd" quota for the chapter, and then some. Also, Kai is such a smooth liar that it's hilarious. I'm sure his totallynotagirlindisguise roommate already caught on.
so each chapter quota:
Lewd scene (Check),
Kai wondering about his right to disguise as Grey (Check),
Royal appearance (Check)
Kai reference to his part-time jobs (Check)
Damn it, I binged the manga a few months ago, and after catching up, it's hard to keep track of all the characters in this arc while waiting a month for a chapter. I'll need to reread.
@BloodySorcerer agree, and while he is at it, he should try to find a way to less rely on the breast-sucking, I mean to draw out a little power without doing that. FFS, in the midst of battles and he still need to do that every single time, as if he would always get a chance to suck it, geez.
Like @xXPenisXx said, those last pages were to remind you that this manga is about sucking t!ts, so don't be mislead by the plots and conspiracies, friends !