I was unsure about this drama from the start, and the high review scores vs people warning me not to waste my time didn't help. I finally decided to keep watching marathon style, since I was stuck at home for medical reasons, I thought I would relate to the isolated main character a little. The first few episodes were cute, and interesting, but then it all went down hill for me. Flower Boy Next Door is all about unrequited love triangles, and stalkers. Almost every character harbors a one-sided crush for another character. At the center is Go Dok Mi. She is a super emo recluse, who I had a very hard time rooting for, or liking. Eventually we learn about the event that traumatized her, and made her so distrusting of people, but it never quite excused her selfish behavior for me. For some reason, in spite of her personality, she has two men fighting to win her affection. One is the equally emo Oh Jin Rak, who has been obsessed with her for years. The other is the extremely hyper, über cute, and sometimes annoying Enrique played by Yoon Shi Yoon. Yoon Shi Yoon is the main reason I watched this drama, and he was the highlight for me. He is the glue that holds this KDrama together. The supporting cast was also pretty entertaining, particularly the the web-toon director and Dong Hoon (my favorite couple), though I am not sure what purpose Chef Watanabe actually served. The character Cha Do Hwi was extremely annoying, so she did a great job. I gave the cast a 7, because I could not find any fault with the acting. They did their best with what they had, which was not much. The main downfall of this drama is the story, or lack thereof. The love triangles initially were interesting but became predictable, and boring, quickly. Even the big reveal about Dok Mi's past started to annoy me after a while. I wanted to yell "get over it" at the screen so many times. I get that it was a really bad thing for her, but they relied on flashing back to that story a bit too much. Then they tried to throw in a pitiful storyline about video game obsessed fans, but it was too ridiculous to be believed. Although this is mainly a romance, the main couple was less interesting as time went on. It seemed like such a one-sided relationship. Watching Enrique try to cheer up Dok Mi every episode was really frustrating, and they didn't have an exciting chemistry either. It was a struggle to watch the final episodes. They just seemed to stretch out what was already going to be the obvious conclusion. The cheesy expressions of love didn't help either. At the end they tried to tie up the love lives of each character, and even that was super cheesy and predictable. Again, what was the point of Watanabe? Overall, I did not like this drama enough to recommend it to anyone. I guess huge fans of the actors will be entertained enough to justify the bad plot. It really was a great start in my opinion, but once the couples became clear, the writer apparently had no clue what to do next. If you think you'll like seeing Park Shin Hye and Kim Ji Hoon play two emotionally detached characters who wax poetic about love, then maybe you'll like this more than I did. If Yoon Shi Yoon's smile is all the entertainment you need, then by all means watch this. I barely made it through the first time, so rewatching this is not an option. Maybe I'd youtube a cute Enrique moment, but that's about it. For everyone else, don't believe the hype. I'll just pass the advice that I should have heeded myself "don't waste 16 hours of your life".