Yes it is butt touching. Now get over it.

This drama is hilarious. I enjoy it partly because I just shut off my brain, knowing if I want something realistic I will just go to work and buy groceries. There are quite many deaths for a comedy but the mystery is appealing and difficult to guess.
Our main characters are well played; Bong is sweet natured and Detective is bad tempered, opposite attracts. I have seen enough Lee Min Ki playing stoic characters so a rude annoying dude is something different, although his skin is still so glowing and perfect for an overworked detective.
Although the romance is subtle it touches my teenage romance dream: A tsundere and a puppy eyed girl reluctantly work together to solve a mystery. I go gyaa gyaaa internally.