A fire rages in the city, engulfing everything in its path with its flames. Just as the situation seems hopeless for the inhabitants, a god-like apparition suddenly descends from the sky, and all the flames are extinguished in a bright flash of light. In the blink of an eye, she creates a new city within a large tower, and the inhabitants begin to worship her. But the supposed goddess is a demon, ...

One day, a man who considers himself an “expert” receives a letter. It contains several cards showing the breasts of various women. Suddenly, a girl called Nil appears and explains to the man that he has been chosen to play a game in which the aim is to guess as many breasts as possible. Now, he has to find the ladies whose rack is shown on the cards…