I found it very funny to see that MC is crying not because his workmate (Ninomiya) is being a cheating hoe who goes after virgins (Ch 9, Ch 20.6, Ch 44.5), but because she took it a step further and started being a
generic hoe who entangled it with her own work. (Ch 42, Ch 50, Ch 53)
Nice to see MC confront her as a caring workmate(friend?) that was saddened to see her stoop so low, but it's annoying how he does that when she didn't pull him out of his "work hustler" phase (Ch 32) despite having her eyes on him.
Also, she's already divorced so is she really cheating when it is the mangaka husband that is doing so
?
I won't gonna go into the moral/ethical questionable choices both MC and the workmate had made already, since it's been established earlier on that the morals/ethics are loose in this fictional world and making the ill advised choices seems to only gets a slap on the back.