The secretary already have a SO, though, we can't say for sure that the secretary is going to stay in his relationship for the rest of the manhwa. And there's no way the author is going to make the abusive cousin part of a side couple. Who's to say the dragon is going to be a part of a side couple anyway? I not against it but there's literally nothing hinting at it rn. If it is going to happen, the most likely choice would be the secretary, but like I said he's already with someone as of rn.

Is talon going to end up with the secretary or with the idiot cousin? Because he looks like he is about to be prepped as part of the second couple