Also, he could be salty that he didn't manage to "turn" Dir. Kang because Kang has always dated much older women.
Then Yiyong comes in - half his age, male, gay, successful career in his career but still a rookie compared to Kang (practically like he's checking boxes) and he starts dating him, and not the gay guy who has been around him forever.
I can feel bad for someone who has an unrequited love for years, but 9nce they start trying to end their crushes happy relationship than their is no excuse and they can fuck right off. Like what if the couple broke up than the director would magically realize he likes this guy now and than comp,etely forgets about Yikyung?
I just know that bastard is in love with director Kang. I think he's trynna end their relationship lol. So far he'd only been in relationships with women so maybe he's mad that the guy he ended up being with wasn't him?? Theory