I did not watch the series, and also did not know there were added scenes to the original story, when I watched this. I think this a beautiful, short and simple love story. After watching the movie, I read some bad reviews saying that it lacked character development. Another review said there was no conflict in the story line. I somewhat disagree. I think the conflict emerged at the end of the film (both guys may be questioning their feelings) and therefore I am hoping there will be a sequel to this one where we get too see how their love relationship develops.

Yes, we don't get to know much about Sang Yi's background (family, friends, past love affairs), but does it matter? We also could only guess a bit about In Soo's past, when his manager shared about In Soo's character to Sang Yi. Then we find out that his father was the CEO of the company (I had already sort of guessed that In Soo came from a wealthy family, who for some reason left home). Bu it didn't really matter to me not knowing much about their backgrounds, and this would be the very reason why we need a sequel to this movie. It had a happy ending, but I'm curious to know how the main leads continue with their lives.

I loved the music, especially the theme song, I found out that both actors are singers in real life and they recorded the music together. This perhaps explain why the chemistry between In Soo and Lee Sang (Sang Yi) was s great. I also think Lee Sang brilliantly acted his role as a closeted gay guy who was kind of shy, or uncertain about his own feelings. All those awkward moments, like when he saw In Soo passing by on the street, and he chased In Soo who was in a cafe, and the scenes in the company, where he wasn't sure whether he should enter the studio or not, knowing that In Soo was there, was probably something everyone experienced when having a crush for someone else. And in this particular story, it's about a guy having a crush towards another guy. Lee Sang brilliantly expressed the confusion a closeted gay would get when attracted to another guy, especially one who remains mysterious, ambiguous and enigmatic like In Soo. The subtleties in their interactions were really what made this movie interesting, like the casual hug at In Soo's place, the physical closeness they showed while singing together, and finally the kissing scene and the awkwardness they both felt after the kiss.

I liked this movie, even though the story was somewhat simple. The music also helped build the mood to make this movie a memorable one. A sweet, yet not yet complete, love story.