I was finished with the first episode when MSR reminded me of a taiwanese show I watched years ago... I had to go digging the filmography of Annie Chen to recall the name - Love, Now. Both start with a one night stand (steamy scenes in both shows) and the female protagonist bails without leaving nay info. Guy goes searching for his love. Guy stumbles on his love and gets his revenge by making her miserable because let's face that how mature guys are anyways. Anyways, they pick on the girl they each like and she gets fed up even though she has feelings for the guy and then begins they make up again to get married. MSR ends there but Love, Now goes beyond marriage.