It's really kind of sad how this show is more of the category undiscovered just because the main cast is rather unknown or an idol which is why I guess people don't expect much of this show.
But it's seriously so good!!!
The first few episodes are the typical character introductions and their backstories and even though that part is usually the least attractive one of a drama I wasn't bored. That first part is also more on the comedic side.
Which is why I was a little overwhelmed when the series took a turn and it suddenly got very dark, mysterious and also kind of psycho. But I loved it and literally couldn't stop watching! One thing though: the romance in this show isn't as prominent as you'd expect of a drama that is declared as one. Especially in the second part, it really takes a backseat. So please be aware of that fact!
I also loved the characters very much. The cast did an amazing job playing them and I truly mean that.
Downsides/minus points:
1. Although there were unexpected twists and surprises in the show, the general direction it would take and which characters could be hiding something was pretty clear from the beginning. I wish they hadn't pointed to those characters as much as they did to make it even more surprising.
2. The ending was unnecessarily stretched out. They could've concluded the show in episode 14 but nope, they went on and made basically a full episode (ep.15) about them looking for the culprits who were hiding in a place that was so obvious, they could've thought of that way earlier.
All in all, I definitely recommend this show if you like crime/mystery content with amazing and lovable characters!