Cause BROOMs Are a Piece of Cake Kana meets the eccentric staff of the Magilumiere office: the cross-dressing manager Kouji Shigemoto, overworked secretary Kaede Midorikawa, and technical/magical designer Kazuo Nikoyama. Kana tries to train in the use of her BROOM but Koshigaya's methods are unhelpful and she continues crashing into objects. Suddenly, Magilumiere is called upon to deal with a new Kaii that has spread through an entire floor of an office building and trapped one of the workers inside. Hitomi takes Kana with her and manages to rescue the civilian, but is having trouble warding off the Kaii while carrying him, as her damaged BROOM slowly loses power. Kana then remembers that her BROOM can be converted into a short-range weapon from the training manuals that no one else bothered to read, and uses it to damage the Kaii enough for Koshigaya to seal it while rescuing the civilian.