I don't know what's going on 😭

Same I’m so confused I need someone to explain cause they’re such short chapters that I’ve forgotten the plot at this point

I think this costar, Isu (?), was messing with OG Siheyon. And then abandoned him once he got involved with sponsors or maybe he was a sponsor himself. So now, in present day, our MC is saying to f***k off on behave of OG. That’s how I took It

Thank u