Kiki and Kotobuki have finally arrested the elusive master thief Fade. Just as they begin questioning him in the interrogation room, they receive word that a massive meteorite is rapidly approaching Earth. Reiji also rushes across dimensions to MultiEarth I5109, but the meteorite is simply too massive for him to do anything about it... In the midst of this critical situation, Kiki—who fights to bring smiles to everyone’s faces—notices something. As the deadline approaches, the “Greatest and Mightiest Guardian Deity” descends...!?