Japan, 20XX. Citizens go about their daily lives as they should. The streets are crowded with cars and pedestrians, the sun rises in the morning and sets in the evening, and there are no giant lizards or robots stomping all over the buildings like people seem to think happens all the time.
Then one day, everything changes. Strange people claiming to be gods suddenly begin appearing and causing trouble, attacking people, and wreaking havoc. The police can't do a thing to stop them, despite their best efforts. Is all hope lost for this fair, thus-far unnamed city? Or can someone stand up to these monstrously powerful gods and protect the citizens?