One of the finest series watched in the recent times. The trailer gave an interest to watch this series. I do believe sometimes even though the series is not up the mark trailer can make even an average movie/series to create an interest to watch or give it a try. In that perspective the trailer made a great impact to watch this series.
Coming to the series, it is one of the interesting and exciting series to watch. Every episode gave made an interest and move onto the next episode. The story was well made and executed. Although it is fron the manga it made a justice to its original .
I do felt that the episode 3 was little dramatic but when we are going through the story it made justification why that particular part of the story is little dramatic because the story has to move on. You would sometimes feel that the cinematographic gives the manga vibes, but that's not giving a negative thing to the story/series.

On the whole very good action, thrilling and very engaging series in this year. I hope Japanese dramas should adapt more manga series and made it into a series, so that Japanese dramas can make a unique place in the drama industry as the Korean dramas has.

Glad that I watched this series. Should thank Netflix for bring more interesting Asian dramas and movies in its streaming business.