The premise of the drama sounded like the kind of story I don't want anything to do with, but the positive reviews convinced me to give it a try. Was not disappointed, it's going to become one of my favorite BLs.
The only thing that I didn't like too much was the secondary couple (wasn't very interested in it, moreover the dramatic acting of Tsuge made it more awkward than cute), but everything else? A delight. I'll try to list what to look forward to without spoilers.
- Healthy development of a relationship without characters being overly thirsty for each other;
- Nice introspection of the characters and their nuances, highlighting how certain thoughts and acts can be good or bad depending on the situation;
- Character development. The protagonists grow so much throughout the drama and it's beautiful.
- NO useless love triangles, and when there are moments of jealousy they aren't dragged for longer than a single episode.
- A BL that is all about its plot and not the "moments" with the characters. I recommend against watching this one if you're looking for something steamy, because the characters barely kiss.

Overall, it checks most of my favorite things to see in a romantic story, so I highly recommend it!