Here Comes the Black Witch!!

Kuromajyo-san ga Touru!! (黒魔女さんが通る!!) is an kodomo anime by Shin-Ei Animation. It premiered during the Spring season in 2012.

Plot
Kurotori Chiyoko is a fifth grader who loves the occult. One day, she tries to divine her friend's Cupid, but thanks to a stuffy nose summons a witch named Gyubid instead. From that day on, Gyubid becomes Chiyoko's magic instructor, and must learn to balance the gruelling demands of her training with her normal school life.