All Time Favorite Japanese Investigation Drama

I am indeed a hard-core fan of Japanese detective fiction or investigation dramas. 

It's mystery story that leads to a very engaging smart investigation, without unnecessary erotic scene. 

They are trying to solve a puzzle with an excellent process of analyzing, reasoning, and making conclusions. 

They are presenting the power of deduction with the most comfortable way possible.

It has enormous keywords for variety of knowledge, so it can be another type of learning outside the books.

Each episode has approximately 45 minutes duration with total 9 to 11 episodes. Hooray! I don't need to touch the fast-forward button!

It's really enjoyable effective. 

If you are a fan of cozy mysteries genre, I think we will have the same reason to watch it.