Ayaka decides to teach Honoka about offensive magic, trying to make him summon a familiar by throwing him off the roof of a tall building. In a panic, he ends up summoning a giant image of Ayaka in a sexy nurse outfit that catches the two of them before punching a nearby building. Meanwhile, Kazane discovers a giant magic bomb underneath the city, and meets with a Tower Witch named Weekend to negotiate, but Weekend simply detonates the bomb, destroying several buildings and exhausting all of Kazane's magic power as she tries to limit the damage...