It is a web drama with a mature topic but still in the high school genre. Unlike most web in that genre, they try too hard to be mature; giving unnecessary depth to overlooked topics. It is paced well. I wouldn't say that it deserves to be a 16-ep drama as that would be a stretch. I like how fast-paced it is. Its pacing makes you doubt if it is a web drama of 10 ep instead of 16.
It is still very different, drugs are not a huge topic in k-dramas yet and I want to see more of it. The characters are well picked out with a good back story behind each of them. And with the second season coming, the characters will get more dept which I can't wait to see. We need a second season as they are so many unanswered questions left from the first season. I am rooting for the fml and want to see more from her. I find her incredibly pretty and her acting is so natural to me. The mml, I almost all have known him from All of Us are Dead and obviously want more from him. For me, the fml's story is the main focus. As a drug dealer daughter is less known to me. But I know the story of sons that treated their mom like shit and then turned into househusbands.