Uh... what were the last two panels....

Heejae said that he would give his clan (one of three to be precise) to Saejeong and now the haters are jumping at chance to humiliate him and use it against him

I hope the hate doesnt get worse then they break since saejeong (i think thats his name) doesn't really like heejae getting hated

True but as you can see in this chapter, Heejae isn’t the type to care about that and Seyoung realised that he’s partially worrying out of his own selfishness (his own fear of their relationship) so yeh.