 If you liked
Witch Hunter Robin
|
 ...then you might like
Darker than Black: Ryuusei no Gemini
|
Both are about people with special abilities. Dark atmosphere! Keeps you on the edge of your seat. A lot of plot twists! Not to scary, but not a children's show. I really enjoyed both of these that I am alway rewatching them and seeing things I missed the first time around!