Kongpob, an extremely popular first year student, has a weird routine of dating anyone - male or female - who asks him out first at the beginning of every Monday, then promptly dump them at the end of every Sunday. Arthit, a third year senior, who happened to bump into him on one of those Mondays, asked him out on a whim just for the sake of it. He obviously doesn't have any intention of being in a serious relationship with Kongpob. It's not like he'll fall in love with Kongpob... right?