MC should really run away from these people, they are going to turn his life into a living hell, this chick ‘liked’ him, then tries to blackmail him, and now getting jealous if another girl kisses him, Like?? She’s crazy, his supposedly “friend” doesn’t even know he’s getting cucked behind the scenes, and the blonde chick seriously needs be questioned by the MC (if he grows a spine which is unlikely) on why She goes out with Takt if she likes him.
In my opinion on the long run this will have a big negative effect on the MC and will probably drive him insane.