Do u rem how mc had a clinic but he shut it down? And a guy used to be a regular and always booked appointment I think he is the same guy Akira khazuki
He mentioned it in the previous chapter itself but that's not a reason to stare like he is your ex who left you suddenly and disappeared without break up.
Can someone tell me why that hat guy keep looking at MC?
I don't think he has bad intentions but why?