Sun, a Casanova who is a career in breaking girls’ hearts, just got a new job to break the heart of Sai Ruang, a reporter for an online news agency. Sai Ruang is a confident and sexy person. However, in the following days, Sai Ruang’s personality changes. Sai Ruang becomes indifferent, cold, and unfriendly. Most importantly, she doesn’t remember him at all even though they just met yesterday! Sun does some research and finds out that she has strange symptoms, similar to a patient with multiple personality disorder. She has 5 personalities!! Thepchai, Sai Ruang’s real father, who hired Sun, accidentally discovers a theory of unified personalities. That is, if all 5 personalities “love” the same person, all 5 personalities will merge back into one. Sun must use all his tricks, charm, and every skill to win Sai Ruang’s heart with all 5 personalities!! (Source: GMM)
