Responses
What else is a selfish tsundere to do? He was thinking of someone else for a change, so of course he would need some "liquid courage"! Though I expect he might have a few choice words to say if they cut to the morning, where the matching PJ's are on the floor . . . . .
As much as I'm happy Hyesung wants to marry Dojin and be lovey dovey like Dojin's parents, it's best if he said it when sober. Dojin deserves that much. What I think might happen next is Dojin probably will say no because Hyesung is drunk and that "I'll be generous" line isn't going to cut it. It sounds arrogant and insincere. Please, Hyesung...step down from your pride for a bit and tell Dojin how you truly feel.