[ That little wave before his face earns a curious cant of the head, a raised eyebrow, a moment of silence -- then the dots connect, and Gen gives a hoarse bark of laughter. Not malicious, not really, but not kind, either. ]

What, you can't see? Sucks to be you huh, old man.

[ Kim definitely doesn't deserve to have to put up with this shit (I'm so sorry), but at least he's probably developed some sort of immunity to this sort of lip, given his experiences. And if it's any consolation, Gen doesn't seem particularly interested in ragging on that point, his laugh petering out to a low huff soon enough. Quiet for a moment before he deadpans, ]

S'that why you stopped fighting back like you did the first time?