The dude in the bed is Lee kangwoo and the dude standing up was the person that gave hyun-oh the card at the start. He wanted to know more about the president/omega coz he's a new reporter or he's sus.... Yeah idk. Soz for the trashy explanation ( ̄∇ ̄")
Basically said, the glasses dude is seme's friend which is a reporter like him and he did says he sleep with higher up people to gain info. While the pretty dude is uke's friend which invited uke to the party last time
Im so confused about the last few panels, someone please explain to me ٩(๑❛ᴗ❛๑)۶