Ji Seok and Ha Na don't need an HOW TO BOOK when friendship comfortably at easee team JiHa are togetherThe Kdirector and the Kwriter know JG& HN DON'T BELONG TOGETHER so they have to set up the stink bomb for the viewers, set up for them (Ha Na and Jin Gu ) to pass by a bride and groom photo shoot and a couple holding hands for them to hold hands like monkey see monkey do and using an innocent child EC to suggest marriage that was NOT romance that was what chemistry got to do with it THAT WAS KD AS USUAL and KOREAN CULTURE .