Detective Conan, Karakurizoushi Ayatsuri Sakon Recommendations
Both Anime are of the detective genre with a sort of supernatural twist to them, if you are so inclined.
For anyone who enjoys a collection of good mysteries, I recommend Ayatsuri Sakon. Being classified in the same genre as Detective Conan, both series share a common ground. Whereas I view Detective Conan as something fun that could be watched for entertainment, I found Ayatsuri Sakon to be more believable and enjoyable when comparing the two. One of the best things I liked about the series is that all the cases are never solved within an episode, whereas the majority of Detective Conan cases are often solved within that time frame. I find this helps to keep your interests in check