Being drunk does strange things to a person, but acting like that it has to be from the character of the person, and because of that it doesn't surprise me this douchebag hasn't a woman interested in him.
@uchiha_madao
But do Kouhai even drunk though ? that what she think. I mean if the kouhai know to use the fact she drunk as advance to make the excuse and get the senpai into the can't refuse situation ("Leave a drunk woman alone ? what a man are you"), doesn't it seem a lot conscious