Having been a fan of Aragaki Yui for ages I was really looking forward to this drama when i heard about it and im happy to say that i was not disappointed. The main storyline revolves around the solving of cases as most detective and mystery drama's do. The individual cases i felt were well thought out and though each case may appear simple they are anything but. The cases and how they are solved by the cast are well explained and illustrated via the use of diagrams that are both flashy and easy to understand a fact that i applaud. The main story is very light, funny and pretty relaxing and it was fun to see the relationship between the two main characters develop as the show went on. In terms of characters and casting Yui Aragaki and Masaki Okada did a fantastic job of portraying their respective characters. As a long term fan of Yui i have to say that she gave a flawless performance portraying Kyoko. Masaki Okada is one actor that im familiar with as he had lead role in Legal high 1 and 2 where he acted alongside Yui and i have to say his performance here was really good. Apart from the main cast the support cast i felt also did a pretty good job especially the owner of the cafe and the waitress that knows martial arts. Overall this show has a great story that is both fun and light and this is backed by the excellent performance by the cast. The music for this show is also pretty well done. Im not normally one to rewatch drama's but this will probably one that i will watch again at some point.