First of all, you might have read the other reviews before. Most said like their actings are so cringe, and yeah, most acting from the supporting characters are so cringe. I can't watch it in just one time. I have to pause if I can't hold my breath (I always hold my breath so hard when I watched the scenes that are cringe. Is it an usual thing or only the thing I happen?). To be honest, only main actors are really good at acting and not cringe. I can feel the good chemistry between them. And both of thier bodies are great ?! I also love the OST songs. I don't understand the meaning of lyrics but I'm addicted to them. The main theme song really matches to the series. The design look of the tailor and the luxury house is so fantastic. It can give me nostalgic vibe. And thier outfits are also amazing. Since this bl series based on the situation that is different from other bl series, I can understand the reason why most people don't like it (I mean this is different from regular bl series type; like school romance and university comedy).
I think this series is too short for this plot. Many things happened within three episodes. And there are many lacking in plot; for example, what really happened between the two main leads' fathers, and it's too easy to breakup a lovely relationship only in one episode, it's not fair for the girl. I don't know if it is valuable to rewatch or not. I don't mean that this series is not good. But we must accept that there are many necessaries in this series. I am looking forward to make the long version of this series (like Love Mechanics ?).