Responses
I can say he is not sober because of his eyes. With that being said he could be tipsy and pretending to be drunk or he is drunk. It is possible to be drunk on that cup of soju. It is not a shot glass. If you go to page 26/33 you will see Dan pouring the shot glass of soju into that cup. He poured many shots into that cup.
Dan was so desperate for that man that he took advantage of him when he was drunk. A whole mess. Someone get that guy help, both of them.