Him? who's HIM?? 👀 Also love how you can tell they talked from korean to english when...

I think "him" is that figure of that man with his back turned that Kim envisions. Probably somebody from his past that impacted him a lot

Ooohh wait ur so right, I wonder if it's one of his students, we already met yerim and walter, I wonder if its jeffrey......

Or maybe it was someone studying with him when he was younger and it could parallel the story garam had with violin guy? Idk just a game theory

Waittt that would be so peak if it is..