Bakumatsu Gijinden Roman is a Japanese anime television series created by studio TMS Entertainment, based on the CR Ginroku Gijinden Roman pachinko game, with original character designs by Lupin III creator Monkey Punch. In the fantasy historical story, the main character is a "helper" named Manjirou by day and a phantom thief "retriever" named Roman by night. Roman steals back people's precious items that were unfairly taken from them.

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.