 If you liked
Suteki Tantei Labyrinth
|
 ...then you might like
Majin Tantei Nougami Neuro
|
Both are mystery shows that came out in the same season, centered around an eclectic group of children and adults. Both have supernatural elements and a child-detective, although in Majin Tantei she's just a front for the mystery-solving demon whereas in Suteki, the boy is a genius.