I can't write anything to describe what I feel, but this is an amazing and most heartbreaking series that I've watched. I can't move on. Storyline, acting, music are everything perfect and I love all of it. I'm the type of person that can't cry easily because of film/series/drama especially romance genre because I think romance drama/series/file is cringe, but Theory of Love made me cry out loud successfully and if you're a masochist, maybe you'll like this series.

I love Gun's acting. He's a professional actor for real but I feel so sorry about his role on Theory of Love, he suffered so much. Anyways, I don't like the way the story gave Khai an apology, it's too fast to give him an apology. I'm still upset with his habits, his fault and everything about him. He deserves much suffers than Third, to make him realize that Third is mean to be for him