This is by far my favourite BL series I have watched. While watching this I went through a turmoil of emotions, I felt like I was on a rollercoaster but it was definitely worth it. I loved the character development on all 4 of the main leads. To top it off both couples had 6 episodes for themselves which made it more enjoyable; seeing that I was able to see the growth of their relationships beginning to end without being confused or lost. I loved this so much that I could honestly re-watch this series right now even though I just finished it about 10 minutes ago or so. I'm shocked at how many bad reviews there are on this series. some saying that they felt that the intimacy was fake or off but I feel the opposite; I felt like they were truly in love, whether it be with actions or words. Many have said that they would compare this to KINNPORSCHE which I could see where they got this idea from however this is a "calmer" version of it. I would say if you are hesitant on watching this because of a few bad reviews, just watch it. Everyones opinion will be different so just create your own after you watch it.