As the class prepares for Sports Day, they hold a contest for who will be at the top of the human pyramid event. As athletic Suzuka Suzukaze sails through the contest, Gyubid deduces she is a black witch student. Chiyoko and Gyubid tail Suzuka to a hospital as she meets with her instructor, who desires Suzuka to perform a ritual in exchange for her brother's success in undergoing surgery.