Strange Confectionery Contest (Part 2)
As Gyubid grows suspicious of Ogata purchasing a large amount of rice bowls, she and Chiyoko discover him bargaining with a banshi from the demon world, presumedly as a soldier for hire. After they step in to confront him, they learn from Touka that the banshi is actually a chef who Oogata asked to teach him how to make a mont blanc.
Aired 23/01/2013EP 28 - Strange Confectionery Contest (Part 2)

Kuromajo-san ga Tooru!!
Kurotori Chiyoko, a 5th-grader in elementary school, loves the occult. One day, a friend requests her to do a love fortune-telling. Chiyoko tries to summon Cupid, but thanks to a stuffy nose, accidentally summons a witch named Gyubid instead!
From that day on, Chiyoko starts learning witchcraft from Gyubid, the self-proclaimed hottest instructor of the magic world. The training regimen is tough, and punishment for slacking is harsh. Fortunately, Chiyoko is able to keep her extra-curricular studies secret, aided by the fact that no one else can see Gyubid.
(Source: AnimeNfo.com)