In the beginning I would've said this drama was amazing, it was suspenseful, you couldn't predict what was gonna happen next, like when I thought I could predict what was gonna happen next I couldn't which is such a good quality in psychological mysteries with suspenseful parts, I like not being able to tell what's gonna happen. Honestly lots of ups and downs. I think each character had their character development like Yeseo for example she's not annoying to me anymore. However I think Jinhee (Suhans mom) didn't have much progression with her character, it just seemed like one day she became nice, I didn't see much from her although I liked her character in the end. Kim Byungchul did an amazing job protraying Cha Minhyeok. I found it hard for most of this drama to empathize or sympathize with Suim, I know she was supposed to be the hero but it seemed like she thought she could never do any wrong and she was an angel and had some sort of victim mentality however towards the end I started liking her again and feeling bad for everything she went through. I think Hyena was an amazing character, I liked how she wasn't afraid of adults or anything I do wish the ending was better for her but that was the whole point of the drama (real life). I feel like the plot fell through the last two or three episodes, it wrapped up way too fast but I wouldn't have liked it to be any longer. The last episode was okay but it seems like everyone suddenly gets along and is happy when a few of them were just mean to each other like 3 episodes ago, it's such a jump that doesn't make any sense at all. Also what was the ending??? I have no idea what the ending means?? I would say though one thing I loved about this drama was how nice some of the styling was, the clothing was so nice especially Yeseos. Honestly it went downhill at the end and it's so long if you watch this I'd just watch till episode 15, don't watch episode 16-20 it's not worth it, it's just pointless drama and a happy ending.