I LOVED it when I first started it. I originally gave it 10/10. It was so funny.

However, by the end, it just wasn't my fav. It gets dark throughout the show, which was to be expected.
I was not a big fan of the relationships. The age gap was really weird to me for the leads, but it was even weirder considering the actors are the same age? I also hated that the main character's little sister and best friend got together--another weird age gap (both onscreen and offscreen).

I predicted the plot twist/villain from the beginning, so nothing really shocked me? The biggest confusion/shock was that there was one character who did not age at all while the others around them aged significantly (let's say she looked like she was in her 30s when she met some guys who were chilren. When they grew up, becoming middle-aged men, she still looked like 30)-- and there was no explanation for it.

Over all, I liked the comedy x mystery vibes. It's kind of giving K-Drama version of "Psych," which is one of my fav TV shows.