im only on the first chapter of the raws, but that's the guy from *Do you believe humans are born evil?*. The one who's giving him the pills, with the split dye and the glasses. Well, explains the ambiguous pussy drug. That's funny, I didn't know the artists knew each other/crossed over as a joke.
I just wrote the equivalent of a yearly thesis about this manhwa for half an hour and accidentally clicked off I can't.Take it anymore