After going through a lot of hard work in her senior year of high school, the girl was admitted to college and found that in the school with a male to female ratio of 3:7, there was no such thing as a male god, and she couldn't even find a male candidate. While wandering around on the weekend, she entered an ancient temple and saw a "Flying Sky" mural. The monk suddenly appeared and asked her if she wanted to travel to a foreign country and meet romantic love. The girl refused in a duplicitous manner. After many years of education advocating science, she said that only ghosts can believe it. Until the moon rises one day...