Overall: a fantastical realistic BL showcasing a healthy relationship. This is in my top tier of BL shows.

What I Liked (mild spoilers)
- the ability to read someone's mind without them knowing is a major violation of privacy, but Adachi does not abuse this power, many times he actively tries to avoid using it. He likes it and wants to keep it because he wants to know how he can help others. 
- the way Kurosawa handled the King's game. Even though it's likely what Kurosawa wanted to do, once he saw that Adachi was uncomfortable, he changed it to a forehead kiss and said 'sorry' in his mind.
- the fact that Adachi doesn't have an identity crisis or internalized homophobia when he knows Kurosawa is romantically attracted to him. The reason that he thinks he can't be with Kurosawa is that "I'm afraid of getting more deeply involved and disappointing him" (episode 4), basically it's Adachi's low self-esteem that makes him think he's not worthy of being with Kurosawa. 
- the cinematography/color scheme
- the humor, like that bad poetry on the bus

Room For Improvement
- why did Kurosawa wait 5 years before making any moves? Just because they bumped into each other in the elevator he thought it was fate or something? I think he likely continued because Adachi was being more reciprocal, I just wish there had been a bit more of a reason at the start of the series. 
- the side couple. The 30 year old comes across as a creeper to me. I wish they had made his character not be exaggerated and more calm.
- Adachi's over acting is not my thing. It appears to be common in many live action adaptations from manga, but I wish it was toned down a bit more.