Why should you watch Grey Rainbow

I really liked the storyline. The drama was short and sweet and covered a lot of issues. The drama had a brave move (not going to disclose what it was don't wanna give any spoilers) and it was pleasant to watch Nuer and Porsche's relationship develop. It wasn't rushed nor was it slow. I found it well paced. Major plot twist all in the last episode was a roller coaster ride but it was all worth it in the end. The very last message that that will always only love each other was really beautiful and heartwarming. All in all I highly recommend this drama to everyone.