Detective Conan vs Kindaichi vs Detective School Q

Detective Conan was made in 1996 and the episode now is over 500. Kindaichi was made in 1997 and only has 148 episode. Detective School Q was made in 2003 and only has 45 episode. Among these 3 detective stories I like Detective Conan better because he solve case quickly. I don't really like Kindaichi because it's took very long for him to solve a case, even the manga need 1-2 books to solve 1 case. Detective School Q is I think it's all right because they're also working as a team. I'll place Detective Conan in 1st place, Detective School Q in 2nd place and Kindaichi in 3rd place. So Conan is the best detective story.

Detective Conan

Detective School Q

Kindaichi Shonen no Jikenbo