Generally speaking, Taiwanese dramas are usually either a big hit or miss for me. And this one was a hit. Unfortunately, the drama's title does not serve it justice, as it suggests some very superficial and cheap comedy content. Although it does give a lot of comedic moments, it is blended well together with the mystery aspect. You never feel like it currently is too lighthearted or too heavy, since it finds the perfect timing for both. I loved the bromance between ML and the medical student. Perhaps I'm a bit biased, but I would've loved or at least encouraged some BL here :p But even "just" as friends, they give you a lot of cute and funny moments and they are a joy to watch.
The only downside, but that's just a personal preference, I would've preferred some romance somewhere. But as I said, it also works well with only friendship and still is a really nice experience.