Struggling songwriter Kun is up against the clock - he's got one shot at a record deal and can't seem to write a decent love song. Could it be because he's never been in love? It all leads to disaster when, hilariously, Kun is the one who winds up experiencing heartbreak. Great for his music, less so for his peace of mind - as, in true Kun style, he has no idea which of the girls it was who stole his heart.