For 8 episodes it's amazing drama.
Acting is quiet good, female lead does always look a bit surprise face but it's ok.
Has a great story. Lots of romantic scenes if you like that.
For live action adaption this is a really good one. Sometimes live action adaptions are bit strange, especially if you've read the manga or novel.
It wraps up well. no time wasting. The rating I gave is 9/10 for it is a short drama.
The pacing of each episode is good. Again it only has 8 episodes and I think it didn't need more and I wouldn't go less.
Definitely worth watching. Even if you don't think it's that great it is only 8 episodes of your time.