The Internet Filling the Pit Festival is coming, the exclusive extra series will explode, and the gangsters will reserve the venue to watch for free. A smart and handsome young man travels across Hokkaido by accident, and meets a calm, intelligent black, long, straight reasoning girl. In this Japanese police, he is known as The world of the idiot group who only gets a salary, join hands to ingeniously reason. If you think "I'm Not a Detective" is not bad, please don't forget to recommend it to your friends in QQ groups and Weibo!