![](https://pic1.mangapicgallery.com/r/avatar/f5/u616455_50x50.jpg?2)
I don't think he's faking because he told no one, not even his manager who set up the meeting, that he was going to do this. Yes, he only decided to apologize after Kyungsoo left him. But I think that it takes a person hitting rock bottom and losing something or someone important to them make them reevaluate their lives. Maybe Chowon realized how alone he truly was after Kyungsoo show him true affection and realized that he'd lose that if he doesn't change his ways. So he figured he'd start by trying to apologize to those he's hurt in the past. Doesn't excuse his behavior but it's a start on the path to healing himself. Even Hyesoo, thou he's still angry at Chowon for what happened, could see Chowon was suffering and said he didn't want that for him.
damn i just hope chowon is doing this for himself rather than having character development just because of kyungsoo